CN211088046U - High-heat-dissipation flat transformer - Google Patents
High-heat-dissipation flat transformer Download PDFInfo
- Publication number
- CN211088046U CN211088046U CN201922467201.3U CN201922467201U CN211088046U CN 211088046 U CN211088046 U CN 211088046U CN 201922467201 U CN201922467201 U CN 201922467201U CN 211088046 U CN211088046 U CN 211088046U
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- CN
- China
- Prior art keywords
- heat dissipation
- transformer
- shell
- heat
- fin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 61
- 239000004519 grease Substances 0.000 claims abstract description 6
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 241000883990 Flabellum Species 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high heat dissipation flat transformer, which comprises a housin, the door body is installed in the front of casing, the heat dissipation motor is all installed to the left and right sides of casing, install the heat dissipation pivot on the output shaft of heat dissipation motor. The utility model discloses a set up radiator unit, two fin among the radiator unit have all been scribbled one deck heat conduction silicone grease, the heat that makes the transformer main part send conducts on the fin more effectively, it goes in the air around to distribute through the fin again, through the air vent, the heat dissipation channel that louvre and vent formed, cooperation heat dissipation motor drives the flabellum rotatory, form the quick flow of air, the outside with the absorptive heat of fin discharge casing rapidly, the radiating effect has been improved, the heat of avoiding transformer operation to produce gathers inside it, lead to electrical components to appear ageing easily, the life of transformer has been improved, and the transformer makes things convenient for the dismouting, and the maintenance is convenient for, bring very big facility for the user.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a high heat dissipation flat transformer.
Background
The transformer is an instrument with the characteristics of high frequency, low shape, small height, high working frequency and the like, at present, the heat dissipation effect of the traditional transformer is not ideal, heat generated by the operation of the transformer can be gathered in the transformer, so that electrical elements are easy to age, the service life of the transformer is influenced, the transformer is not convenient to assemble and disassemble, and great convenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high heat dissipation flat transformer to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-heat-dissipation flat transformer comprises a shell, wherein a door body is installed on the front face of the shell, heat dissipation motors are installed on the left side and the right side of the shell, a heat dissipation rotating shaft is installed on an output shaft of each heat dissipation motor, one end, far away from the heat dissipation motors, of each heat dissipation rotating shaft penetrates through the shell and extends into the shell, fan blades are installed on the surfaces of the heat dissipation rotating shafts located inside the shell, a heat dissipation assembly is installed on the inner wall of the shell, and a transformer main body is installed inside the heat dissipation assembly;
The heat dissipation assembly comprises two fixing sleeves, the two fixing sleeves are respectively arranged at the top and the bottom of the inner wall of the shell, a limiting sleeve is arranged at the outer side of each fixing sleeve, one side of each fixing sleeve, which is close to the limiting sleeve, penetrates through the limiting sleeve and extends into the limiting sleeve, positioning screws are arranged at the left side and the right side of each limiting sleeve, the surfaces of the positioning screws are respectively in threaded connection with the fixing sleeves and the limiting sleeves, radiating fins are arranged on the inner wall of each limiting sleeve, vent holes are formed in the top and the bottom of the shell, the top and the bottom of the transformer main body are respectively in movable connection with the two radiating fins, mounting sleeves are respectively arranged at the left side and the right side of the transformer main body, a fixing plate is arranged between the two limiting sleeves and positioned at the outer side of the mounting sleeves, a fixing screw, the surface of the fixing plate is provided with heat dissipation holes.
Preferably, one side of the shell, which is close to the door body, is movably connected with the shell through a hinge, and a handle is arranged on the surface of the door body.
Preferably, the safety covers are installed on the left side and the right side of the inner wall of the shell, and the ventilation openings are formed in the surface of the safety covers.
Preferably, one side of the heat radiating fin close to the transformer main body is provided with heat conducting silicone grease.
Preferably, one side of the mounting sleeve close to the fixing plate is movably connected with the fixing plate.
Preferably, the top and the bottom of the shell are respectively provided with a dustproof filter screen matched with the ventilation hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. The utility model discloses a set up radiator unit, two fin among the radiator unit have all been scribbled one deck heat conduction silicone grease, the heat that makes the transformer main part send conducts on the fin more effectively, it goes in the air around to distribute through the fin again, through the air vent, the heat dissipation channel that louvre and vent formed, cooperation heat dissipation motor drives the flabellum rotatory, form the quick flow of air, the outside with the absorptive heat of fin discharge casing rapidly, the radiating effect has been improved, the heat of avoiding transformer operation to produce gathers inside it, lead to electrical components to appear ageing easily, the life of transformer has been improved, and the transformer makes things convenient for the dismouting, and the easy maintenance, bring very big facility for the user.
2. The utility model discloses a set up the handle and played the effect of being convenient for open a body, played the effect of protecting the flabellum through setting up the safety cover, through setting up dustproof filter screen, prevent that the dust from getting into inside the casing through the air vent, influence the life of transformer.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
3 FIG. 3 2 3 is 3 an 3 enlarged 3 view 3 of 3 a 3 portion 3 of 3 A 3- 3 A 3 of 3 FIG. 3 1 3 according 3 to 3 the 3 present 3 invention 3; 3
Fig. 3 is a schematic structural diagram of a front view of the present invention.
In the figure: the heat dissipation device comprises a shell 1, a door body 2, a heat dissipation motor 3, a heat dissipation rotating shaft 4, fan blades 5, a heat dissipation assembly 6, a fixed sleeve 61, a limiting sleeve 62, a positioning screw 63, a heat dissipation fin 64, a vent hole 65, a mounting sleeve 66, a fixing plate 67, a fixing screw 68, a heat dissipation hole 69, a transformer main body 7, a handle 8, a protective cover 9, a vent hole 10 and a dustproof filter screen 11.
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. 1-3, a high heat dissipation flat transformer includes a casing 1, a door 2 is installed on the front surface of the casing 1, one side of the casing 1 close to the door 2 is movably connected with the door 2 through a hinge, a handle 8 is installed on the surface of the door 2, the door 2 is convenient to open by arranging the handle 8, heat dissipation motors 3 are installed on the left and right sides of the casing 1, a heat dissipation rotating shaft 4 is installed on an output shaft of the heat dissipation motor 3, one end of the heat dissipation rotating shaft 4 far away from the heat dissipation motor 3 penetrates through the casing 1 and extends into the casing, fan blades 5 are installed on the surface of the heat dissipation rotating shaft 4 inside the casing 1, protective covers 9 are installed on the left and right sides of the inner wall of the casing 1, a ventilation opening 10 is opened on the surface of the protective cover 9, the fan blades 5 are protected by arranging the protective, the transformer body 7 is mounted inside the heat dissipating module 6.
The heat dissipation assembly 6 comprises two fixing sleeves 61, the two fixing sleeves 61 are respectively installed at the top and the bottom of the inner wall of the shell 1, a limiting sleeve 62 is arranged at the outer side of the fixing sleeve 61, one side of the fixing sleeve 61 close to the limiting sleeve 62 penetrates through the limiting sleeve 62 and extends into the limiting sleeve 62, positioning screws 63 are respectively arranged at the left side and the right side of the limiting sleeve 62, the surfaces of the positioning screws 63 are respectively in threaded connection with the fixing sleeve 61 and the limiting sleeve 62, heat radiating fins 64 are installed on the inner wall of the limiting sleeve 62, heat conducting silicone grease is arranged at one side of the heat radiating fins 64 close to the transformer main body 7, vent holes 65 are respectively formed at the top and the bottom of the shell 1, dustproof filter screens 11 matched with the vent holes 65 are respectively installed at the top and the bottom of the shell 1, through the dustproof filter screens 11, dust is prevented from entering the interior of, installation cover 66 is all installed to the left and right sides of transformer main part 7, and fixed plate 67 is installed in the outside that just is located installation cover 66 between two stop collars 62, and one side that installation cover 66 is close to fixed plate 67 rather than swing joint, and one side that transformer main part 7 was kept away from to fixed plate 67 is provided with fixed screw 68, and fixed screw 68's surface respectively with fixed plate 67 and installation cover 66 threaded connection, louvre 69 has been seted up on the surface of fixed plate 67.
The working principle is as follows: through the arrangement of the heat dissipation assembly 6, two heat dissipation fins 64 in the heat dissipation assembly 6 are coated with a layer of heat-conducting silicone grease, so that heat emitted by the transformer main body 7 is more effectively conducted to the heat dissipation fins 64 and is dissipated to ambient air through the heat dissipation fins 64, a heat dissipation channel formed by the vent holes 65, the heat dissipation holes 69 and the vent holes 10 is matched with the heat dissipation motor 3 to drive the fan blades 5 to rotate, so that rapid air flow is formed, the heat absorbed by the heat dissipation fins 64 is rapidly discharged out of the shell 1, the heat dissipation effect is improved, the heat generated by the operation of the transformer is prevented from being accumulated in the heat dissipation channel, so that electrical components are easy to age, the service life of the transformer is prolonged, the transformer is convenient to disassemble and assemble, the door body 2 is opened through the handle 8, only the fixing screw 68 needs to be taken out of the mounting sleeve 66, the operation is simple, the maintenance is convenient, and great convenience is brought to a user.
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. A high heat dissipation flat transformer, includes casing (1), its characterized in that: the front surface of the shell (1) is provided with a door body (2), the left side and the right side of the shell (1) are provided with heat dissipation motors (3), an output shaft of each heat dissipation motor (3) is provided with a heat dissipation rotating shaft (4), one end, far away from each heat dissipation motor (3), of each heat dissipation rotating shaft (4) penetrates through the shell (1) and extends into the corresponding heat dissipation rotating shaft, the surface of each heat dissipation rotating shaft (4) located inside the shell (1) is provided with a fan blade (5), the inner wall of the shell (1) is provided with a heat dissipation assembly (6), and a transformer main body (7) is arranged inside the heat dissipation assembly (6;
Radiating component (6) include two fixed covers (61), and top and bottom at casing (1) inner wall are installed respectively to two fixed covers (61), the outside of fixed cover (61) is provided with stop collar (62), one side that fixed cover (61) is close to stop collar (62) runs through stop collar (62) and extends to its inside, the left and right sides of stop collar (62) all is provided with set screw (63), the surface of set screw (63) respectively with fixed cover (61) and stop collar (62) threaded connection, install fin (64) on the inner wall of stop collar (62), air vent (65) have all been seted up to the top and the bottom of casing (1), the top and the bottom of transformer main part (7) respectively with two fin (64) swing joint, install cover (66) all to the left and right sides of transformer main part (7), fixing plate (67) is installed between two stop collar (62) and is located the outside of installation cover (66), one side that transformer main part (7) were kept away from in fixing plate (67) is provided with set screw (68), the surface of set screw (68) respectively with fixing plate (67) and installation cover (66) threaded connection, louvre (69) have been seted up on the surface of fixing plate (67).
2. The high heat dissipation flat transformer of claim 1, wherein: one side of the shell (1) close to the door body (2) is movably connected with the door body through a hinge, and a handle (8) is arranged on the surface of the door body (2).
3. The high heat dissipation flat transformer of claim 1, wherein: protection cover (9) are all installed to the left and right sides of casing (1) inner wall, vent (10) have been seted up on the surface of protection cover (9).
4. The high heat dissipation flat transformer of claim 1, wherein: and heat-conducting silicone grease is arranged on one side, close to the transformer main body (7), of the heat radiating fin (64).
5. The high heat dissipation flat transformer of claim 1, wherein: one side of the mounting sleeve (66) close to the fixing plate (67) is movably connected with the mounting sleeve.
6. The high heat dissipation flat transformer of claim 1, wherein: the top and the bottom of the shell (1) are both provided with dustproof filter screens (11) matched with the vent holes (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467201.3U CN211088046U (en) | 2019-12-31 | 2019-12-31 | High-heat-dissipation flat transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467201.3U CN211088046U (en) | 2019-12-31 | 2019-12-31 | High-heat-dissipation flat transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088046U true CN211088046U (en) | 2020-07-24 |
Family
ID=71631617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467201.3U Expired - Fee Related CN211088046U (en) | 2019-12-31 | 2019-12-31 | High-heat-dissipation flat transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088046U (en) |
-
2019
- 2019-12-31 CN CN201922467201.3U patent/CN211088046U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |