CN210274799U - Dry-type transformer temperature controller with good heat dissipation effect - Google Patents
Dry-type transformer temperature controller with good heat dissipation effect Download PDFInfo
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- CN210274799U CN210274799U CN201920829000.0U CN201920829000U CN210274799U CN 210274799 U CN210274799 U CN 210274799U CN 201920829000 U CN201920829000 U CN 201920829000U CN 210274799 U CN210274799 U CN 210274799U
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- inner shell
- temperature controller
- type transformer
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Abstract
The utility model discloses a dry-type transformer temperature controller with good heat dissipation effect, which belongs to the technical field of transformer temperature controllers and comprises an outer shell and an inner shell, wherein the front end and the rear end of the inner wall around the outer shell are uniformly and fixedly provided with heat conducting sheets, the outer wall of the inner shell is provided with a heat conducting silica gel layer, the other end of each heat conducting sheet is fixedly connected with the heat conducting silica gel layer, the top of the outer wall at the left side of the outer shell is provided with a cooling liquid box, a micro-water pump is arranged in the cooling liquid box, the output end of the micro-water pump is connected with a flow pipe, the other end of the flow pipe penetrates through the outer wall at the left side of the outer shell and is communicated with the cooling liquid box, the rear side of the inner shell is inserted with an air draft device, the utility model is provided with a vacuum layer, the vacuum layer not, part of the heat generated by the components inside the inner casing can be quickly conducted away.
Description
Technical Field
The utility model relates to a transformer temperature controller technical field specifically is a dry-type transformer temperature controller that radiating effect is good.
Background
The dry type transformer temperature controller is a new generation of multifunctional computer temperature controller designed for reliable operation of an air-cooled dry type power transformer, at present, the dry type transformer temperature controller has the disadvantages of large workload, long operation time and long-time operation, so that the temperature of elements in the dry type transformer temperature controller is raised, the dry type transformer temperature controller has a poor heat dissipation effect, the elements can be burnt, the dry type transformer temperature controller is scrapped, the production cost is increased, and the production efficiency is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry-type transformer temperature controller that radiating effect is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dry-type transformer temperature controller with good heat dissipation effect comprises an outer shell and an inner shell, wherein the inner shell is positioned in the outer shell, a vacuum layer is arranged between the inner shell and the outer shell, heat-conducting fins are uniformly and fixedly arranged at the front end and the rear end of the inner wall of the periphery of the outer shell, a heat-conducting silica gel layer is arranged on the outer wall of the inner shell, the other end of each heat-conducting fin is fixedly connected with the heat-conducting silica gel layer, a cooling liquid box is arranged at the top of the outer wall of the left side of the outer shell, a miniature water pump is arranged in the cooling liquid box, the output end of the miniature water pump is connected with a flow pipe, the other end of the flow pipe penetrates through the top of the outer wall of the left side of the outer shell and is sequentially attached to the outer wall of the top of the inner shell, the outer, and the rear sides of the inner shell and the outer shell are provided with threaded through holes matched with the air exhaust device.
Further, updraft ventilator includes with screw thread through-hole assorted screw thread ring, the screw thread ring rear end is provided with the assembly sleeve pipe, and assembly sleeve pipe and screw thread ring be the integrated into one piece structure, the assembly sleeve pipe rear end is pegged graft and is had the collar, and the collar erects the cross-section and be T shape, and the collar passes through screw and assembly sleeve pipe rear end outer wall fixed connection, the collar inner wall is provided with the spacer screen, assembly sleeve pipe inner chamber front end is through the fixed air exhauster that is provided with of support.
Furthermore, supporting legs are arranged on the periphery of the bottom of the shell, and suckers are arranged at the bottoms of the four groups of supporting legs.
Furthermore, the outer wall of the flow pipe is uniformly and movably sleeved with a U-shaped fixing piece, and the U-shaped fixing piece is fixed on the outer wall of the inner shell through screws.
Furthermore, a bin door is arranged at the top of the cooling liquid box and is fixedly connected with a female buckle on the outer wall of the cooling liquid box in a matched mode through a male buckle.
Further, the heat conducting fin is an aluminum alloy heat conducting fin with good heat conducting performance.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a vacuum layer, which not only can conveniently improve the heat flow range, but also can avoid the influence of the external temperature on the dry-type transformer temperature controller, and simultaneously, the vacuum layer is internally provided with a heat conducting fin, part of heat generated by elements in the inner shell can be quickly led out through the matching of the heat conducting fin and the heat conducting silica gel layer, meanwhile, through a cooling liquid box, a micro-water pump and a flow pipe, cooling liquid flows in the flow pipe, the heat of the inner shell, the heat emitted by the heat conducting fin and the heat in the vacuum layer are taken away by the flowing cooling liquid, heat exchange is carried out, secondary heat dissipation is achieved, through the air draft device, the heat in the inner shell is drawn out through the air draft fan, the heat dissipation efficiency and the heat dissipation quality are further improved, meanwhile, the heat dissipation device is matched with the threaded through hole in a threaded manner, the air, the service life is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the structure schematic diagram of the air draft device of the utility model.
In the figure: 1. a housing; 2. an inner shell; 3. supporting legs; 4. a suction cup; 5. a vacuum layer; 6. a heat conductive silica gel layer; 7. a heat conductive sheet; 8. a coolant tank; 9. a micro water pump; 10. a flow tube; 11. a threaded through hole; 12. an air draft device; 121. a threaded ring; 122. assembling a sleeve; 123. a mounting ring; 124. separating the net; 125. an exhaust fan.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a dry type transformer temperature controller with good heat dissipation effect comprises an outer shell 1 and an inner shell 2, elements are arranged in the inner shell 2, the outer wall of the front side of the outer shell 1 is provided with operation keys matched with the elements in the inner shell 2, a display screen, a switch and other structures, which belong to the prior art, the inner shell 2 is positioned in the outer shell 1, a vacuum layer 5 is arranged between the inner shell 2 and the outer shell 1, heat flow is facilitated, and meanwhile, the influence of external temperature on internal elements can be reduced, heat-conducting fins 7 are uniformly and fixedly arranged at the front end and the rear end of the inner wall of the periphery of the outer shell 1 and are used for leading out the heat in the inner shell 2, a heat-conducting silica gel layer 6 is arranged on the outer wall of the inner shell 2, the heat conduction efficiency is improved, the other end of each heat-conducting fin 7 is fixedly connected with the heat-conducting silica gel layer 6, a cooling, the output end of the micro water pump 9 is connected with a flow pipe 10, the input end of the micro water pump 9 is provided with a liquid suction pipe, the liquid suction pipe is positioned in the cooling liquid tank 8, and the other end of the flow pipe 10 penetrates the top of the outer wall at the left side of the outer shell 1 and is sequentially attached to the outer wall at the top of the inner shell 2, the outer wall at the right side of the inner shell 2, the outer wall at the bottom of the inner shell 2 and the outer wall at the left side of the inner shell 2. As can be seen from the attached drawing 1, the flow pipe 10 is attached to the outer wall at the periphery of the inner shell 2, so that the cooling liquid can drive the heat in the vacuum, the flow pipe 10 is positioned at the inner side of the heat conducting fins 7 at the front end and the rear end, the other end of the flow pipe 10 penetrates through the outer wall of the left side of the outer shell 1 and is communicated with the cooling liquid tank 8, so that the circulation of the cooling liquid is convenient, the subsequent treatment is convenient, the use cost is reduced, the air draft device 12 is inserted at the rear side of the inner shell 2, and the rear side of the inner shell 2 and the rear side of the outer shell 1 are both provided with a threaded through hole 11 matched with the air draft device 12.
As shown in fig. 2: the air draft device 12 comprises a threaded ring 121 matched with the threaded through hole 11, an external thread matched with the threaded through hole 11 is formed in the outer wall of the threaded ring 121, an assembly sleeve 122 is arranged at the rear end of the threaded ring 121, the assembly sleeve 122 and the threaded ring 121 are of an integrally formed structure, an installation ring 123 is inserted into the rear end of the assembly sleeve 122, the vertical section of the installation ring 123 is T-shaped, the installation ring 123 is fixedly connected with the outer wall of the rear end of the assembly sleeve 122 through a screw, the partition net 124 is convenient to disassemble and clean, the partition net 124 is arranged on the inner wall of the installation ring 123, external dust is prevented from entering the interior of the installation ring 123, an air draft fan 125 is fixedly arranged at the front end of the inner cavity of the assembly sleeve;
as shown in fig. 1: supporting legs 3 are arranged on the periphery of the bottom of the shell 1, and suckers 4 are arranged at the bottoms of the four groups of supporting legs 3, so that the placing stability is improved;
as shown in fig. 1: the outer wall of the flow pipe 10 is uniformly and movably sleeved with a U-shaped fixing piece, the U-shaped fixing piece is fixed on the outer wall of the inner shell 2 through screws, and the flow pipe 10 can be better attached to the outer wall of the inner shell 2 through the matching of the U-shaped fixing piece and the screws;
as shown in fig. 1: the top of the cooling liquid box 8 is provided with a bin door, the bin door is fixedly connected with a female buckle on the outer wall of the cooling liquid box 8 through the matching of a male buckle and the female buckle, the cooling liquid can be conveniently replaced inwards, and the cooling liquid in the cooling liquid box 8 can not seep out in the process of carrying the dry-type transformer temperature controller through the matching of the male buckle and the female buckle;
the conducting strip 7 is the aluminum alloy conducting strip that heat conductivility is good, improves heat conduction efficiency, evenly derives the heat of inner shell 2 through conducting strip 7, for the convenience of cooperation heat conduction silica gel layer 6, conducting strip 7 and flow tube 10, and inner shell 2 also can adopt the aluminum alloy material that heat conductivility is good.
Example (b): when the dry-type transformer temperature controller is used, elements in the inner shell 2 generate heat, the heat generated by the inner shell 2 is guided out by the heat conducting fins 7 and the heat conducting silica gel layer 6, part of the heat flows in the vacuum layer 5, the miniature water pump 9 is started, the miniature water pump 9 pumps out the cooling liquid in the cooling liquid tank 8 to the flow pipe 10, the cooling liquid flows in the flow pipe 10 in the vacuum layer 5, the heat in the vacuum layer 5 is taken away, the heat guided out by the heat conducting fins 7 and the heat of the inner shell 2 are improved, the heat dissipation efficiency is improved, meanwhile, the exhaust fan 125 is started, the residual heat of the inner shell 2 is pumped out and is discharged outwards, the heat dissipation quality and the heat dissipation efficiency are further improved, and meanwhile, after long-term use, the cleaning or maintenance can be carried out.
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 (6)
1. The utility model provides a dry-type transformer temperature controller that radiating effect is good, includes shell (1) and inner shell (2), inner shell (2) are located shell (1), its characterized in that: be provided with vacuum layer (5) between inner shell (2) and shell (1), shell (1) inner wall front and back end is all around evenly fixed and is provided with conducting strip (7), inner shell (2) outer wall is provided with heat conduction silica gel layer (6), conducting strip (7) other end and heat conduction silica gel layer (6) fixed connection, shell (1) left side outer wall top is provided with coolant liquid tank (8), be provided with micro-water pump (9) in coolant liquid tank (8), micro-water pump (9) output is connected with flow pipe (10), and the flow pipe (10) other end runs through shell (1) left side outer wall top and laminates inner shell (2) top outer wall, inner shell (2) right side outer wall, inner shell (2) bottom outer wall and inner shell (2) left side outer wall in proper order, and flow pipe (10) are located the conducting strip (7) inboard of front and back end, the flow pipe (10) other end runs through shell (1) left side outer wall and links to each other with coolant liquid tank ( Lead to, inner shell (2) rear side plug-in connection has updraft ventilator (12), and inner shell (2) rear side and shell (1) rear side all set up screw thread through-hole (11) with updraft ventilator (12) matching.
2. The temperature controller for dry type transformer of claim 1, wherein: updraft ventilator (12) include with screw through-hole (11) assorted screw ring (121), screw ring (121) rear end is provided with assembly sleeve pipe (122), and assembly sleeve pipe (122) and screw ring (121) be the integrated into one piece structure, it has collar (123) to peg graft assembly sleeve pipe (122) rear end, and collar (123) erect the cross-section and be T shape, and collar (123) pass through screw and assembly sleeve pipe (122) rear end outer wall fixed connection, collar (123) inner wall is provided with and separates net (124), assembly sleeve pipe (122) inner chamber front end is provided with air exhauster (125) through the support is fixed.
3. The temperature controller for dry type transformer of claim 1, wherein: supporting legs (3) are arranged on the periphery of the bottom of the shell (1), and suckers (4) are arranged at the bottoms of the four groups of supporting legs (3).
4. The temperature controller for dry type transformer of claim 1, wherein: the outer wall of the flow pipe (10) is uniformly and movably sleeved with a U-shaped fixing piece, and the U-shaped fixing piece is fixed on the outer wall of the inner shell (2) through screws.
5. The temperature controller for dry type transformer of claim 1, wherein: the top of the cooling liquid box (8) is provided with a bin door, and the bin door is fixedly connected with a female buckle on the outer wall of the cooling liquid box (8) in a matched mode through a male buckle.
6. The temperature controller for dry type transformer of claim 1, wherein: the heat conducting fin (7) is an aluminum alloy heat conducting fin with good heat conducting property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829000.0U CN210274799U (en) | 2019-06-04 | 2019-06-04 | Dry-type transformer temperature controller with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829000.0U CN210274799U (en) | 2019-06-04 | 2019-06-04 | Dry-type transformer temperature controller with good heat dissipation effect |
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| Publication Number | Publication Date |
|---|---|
| CN210274799U true CN210274799U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920829000.0U Expired - Fee Related CN210274799U (en) | 2019-06-04 | 2019-06-04 | Dry-type transformer temperature controller with good heat dissipation effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885890A (en) * | 2020-07-31 | 2020-11-03 | 深圳市锐锐科电子有限公司 | Heat dissipation structure of external storage controller of digital set top box and use method thereof |
-
2019
- 2019-06-04 CN CN201920829000.0U patent/CN210274799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111885890A (en) * | 2020-07-31 | 2020-11-03 | 深圳市锐锐科电子有限公司 | Heat dissipation structure of external storage controller of digital set top box and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210604 |