CN219842881U - Weak current transformer apparatus for producing for high-efficient heat dissipation - Google Patents
Weak current transformer apparatus for producing for high-efficient heat dissipation Download PDFInfo
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- CN219842881U CN219842881U CN202320784385.XU CN202320784385U CN219842881U CN 219842881 U CN219842881 U CN 219842881U CN 202320784385 U CN202320784385 U CN 202320784385U CN 219842881 U CN219842881 U CN 219842881U
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- Prior art keywords
- current transformer
- weak current
- heat dissipation
- cooling
- production device
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- 239000004065 semiconductor Substances 0.000 claims abstract description 23
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a weak current transformer production device for efficient heat dissipation, which comprises a weak current transformer production device body, a heat dissipation fan, an air outlet and a blowing and cooling guide plate structure, wherein the front side and the rear side of the left side and the right side of the middle part inside the weak current transformer production device body are respectively provided with an air inlet, and the inside of the air inlet is connected with the heat dissipation fan through bolts; the left and right sides of the front side in the weak current transformer production device body are respectively provided with an air outlet from top to bottom in sequence. The arrangement of the cold guide plate, the cooling cover, the air inlet, the air cooler, the cooling fins and the semiconductor refrigerating fins is beneficial to realizing the effect of blowing, cooling and heat dissipation, can effectively avoid the problem that the heating parts far away from the heat dissipation structure cannot dissipate heat, and can also effectively improve the flexibility of the layout of the internal parts of the weak current transformer production device.
Description
Technical Field
The utility model belongs to the technical field of weak current transformer production, and particularly relates to a weak current transformer production device for efficient heat dissipation.
Background
The weak current transformer production device is equipment for producing a weak current transformer, a heat dissipation structure is arranged in the weak current transformer production device, the weak current transformer production device mainly plays a role in dissipating heat of the weak current transformer production device, the problem that the weak current transformer production device is damaged due to heat accumulation in the weak current transformer production device is avoided, and the weak current transformer production device for efficient heat dissipation is disclosed as CN209249277U and comprises a weak current transformer production device body, a heat absorption part, a refrigeration part, a liquid collection box, a heat dissipation part, a heat dissipation box and a fan; the heat absorbing piece, the refrigerating piece and the liquid collecting box are all positioned in the weak-current transformer production device body; the heat absorption piece inner peripheral face is connected the heat generation source, and the closely laminating refrigeration piece of heat absorption piece outer peripheral face, this weak current transformer apparatus for producing for high-efficient heat dissipation still have some problems in the in-service use, like: the heat radiation function can be realized only by approaching the heat radiation source to the heat radiation structure, the heat radiation mode greatly influences the flexibility of the layout of internal parts of the weak current transformer production device, and the heat radiation can not be obtained for the heat radiation parts which cannot be approaching to the heat radiation structure.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the utility model provides a weak current transformer apparatus for producing for high-efficient heat dissipation, it can realize blowing send cold radiating effect, can effectively avoid keeping away from the radiating structure the part that generates heat and can't obtain radiating problem, still can effectively improve the flexibility of weak current transformer apparatus for producing internal part overall arrangement.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a weak current transformer apparatus for producing for high-efficient heat dissipation, includes weak current transformer apparatus for producing body, radiator fan, air exit and bloies send cold guide plate structure, and the front and back both sides of the inside middle part left and right sides of weak current transformer apparatus for producing body have seted up the air intake respectively, and the inside all bolted connection of air intake has radiator fan; the air outlet is respectively and sequentially formed in the left side and the right side of the front side in the weak current transformer production device body from top to bottom, and the air outlet is characterized in that the left side and the right side of the middle part in the weak current transformer production device body are respectively connected with an air blowing and cooling guide plate structure.
Preferably, the two blowing and cooling guide plate structures are provided with two blowing and cooling guide plate structures, each blowing and cooling guide plate structure comprises a guide plate, a cooling cover, an air inlet, an air cooler, cooling fins and semiconductor cooling fins, the upper side and the lower side of the right part of the guide plate are respectively connected with the cooling cover through bolts, and the upper side and the lower side of the left side inside the cooling cover are respectively provided with the air inlet from front to back in sequence; the right side in the cooling cover is respectively provided with an air outlet from front to back in sequence, and the inside of the air outlet is connected with an air cooler through bolts; the middle part of the left part of the cold guide plate is connected with a radiating fin through bolts, and the periphery parts of the inner side between the radiating fin and the cold guide plate are respectively clamped with semiconductor refrigerating fins.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the arrangement of the cold guide plate, the cooling cover, the air inlet, the air cooler, the radiating fins and the semiconductor refrigerating fins is beneficial to realizing the effect of blowing, cooling and radiating, so that the problem that heating parts far away from a radiating structure cannot radiate heat can be effectively avoided, and the flexibility of the layout of internal parts of the weak current transformer production device can be effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic partial cross-sectional view of the present utility model.
FIG. 3 is a schematic partial cross-sectional view of a structure of a blast cooling guide plate of the present utility model.
In fig. 1 to 3:
1. a weak current transformer production device body; 2. a heat radiation fan; 3. an air outlet; 4. a blowing and cooling guide plate structure; 41. a cold guide plate; 42. a cooling cover; 43. an air inlet; 44. an air cooler; 45. a heat sink; 46. semiconductor refrigerating sheet.
Detailed Description
The utility model is described in detail below with reference to the attached drawing figures:
as shown in fig. 1 and fig. 2, the utility model relates to a weak current transformer production device for efficient heat dissipation, which comprises a weak current transformer production device body 1, a heat dissipation fan 2, an air outlet 3 and a blowing and cooling guide plate structure 4, wherein the front side and the rear side of the left side and the right side of the middle part inside the weak current transformer production device body 1 are respectively provided with an air inlet, and the inside of the air inlet is connected with a heat dissipation fan 2 through bolts; the left and right sides of the front side in the weak current transformer apparatus body 1 are respectively provided with an air outlet 3 from top to bottom in sequence.
The utility model provides a low-current transformer apparatus for producing for high-efficient heat dissipation, still includes to blow and send cold guide plate structure 4 to it is connected with low-current transformer apparatus for producing body 1 to blow and send cold guide plate structure 4, is favorable to realizing blowing and send cold radiating effect, can effectively avoid keeping away from the radiating structure the part that generates heat and can't obtain radiating problem, still can effectively improve the flexibility of low-current transformer apparatus for producing internal part overall arrangement.
In this embodiment, as shown in fig. 3, the two blowing and cooling guide plate structures 4 are provided, and each blowing and cooling guide plate structure comprises a cooling guide plate 41, a cooling cover 42, an air inlet 43, an air cooler 44, cooling fins 45 and semiconductor cooling fins 46, wherein the cooling covers 42 are respectively connected to the upper and lower sides of the right part of the cooling guide plate 41 through bolts, and the air inlets 43 are respectively formed in the upper and lower sides of the left side inside the cooling cover 42 from front to back in sequence; the right side in the cooling cover 42 is respectively provided with an air outlet from front to back in sequence, and the inside of the air outlet is connected with an air cooler 44 through bolts; when the inside of the weak current transformer production device body 1 is cooled and radiated, firstly, the external control panel is used for controlling the cooling fan 2, the air cooler 44 and the semiconductor cooling fin 46 to start, at the moment, the cooling fin 45 absorbs heat generated by the semiconductor cooling fin 46, the cold conducting plate 41 absorbs cold generated by the semiconductor cooling fin 46 and further conducts the cold into the cooling cover 42, and the cooling fan 2 is used for continuously blowing air to the cooling fin 45, so that heat in the cooling fin 45 can be rapidly dissipated, and the refrigerating effect of the semiconductor cooling fin 46 is ensured; after the air cooler 44 is started, air inside the cooling cover 42 can be sucked, the air inside the cooling cover 42 is in a negative pressure state, at the moment, the air inside the weak current transformer production device body 1 continuously enters the cooling cover 42 through the air inlet 43, the air enters the cooling cover 42 and contacts the cooling cover 42, the air enters the cooling cover 42 and then contacts the cold guide plate 41, so that the temperature of the air can be effectively reduced, finally, the air with lower temperature can be blown to a far distance through the air cooler 44, and all parts inside the weak current transformer production device body 1 can be effectively subjected to heat dissipation, the effect of blowing, cooling and heat dissipation is achieved, the problem that heating parts far away from a heat dissipation structure cannot be dissipated is effectively avoided, and the flexibility of the layout of parts inside the weak current transformer production device can be effectively improved.
In this embodiment, specifically, the cold guide plates 41 are respectively bolted to the left and right sides of the middle part inside the weak transformer production device body 1, and the arrangement directions of the cold guide plates 41 on the left side and the cold guide plates 41 on the right side are opposite.
In this embodiment, specifically, the air outlet 3 is disposed on the outer side of the cold guide plate 41.
In this embodiment, specifically, the cold guide plate 41 is an aluminum plate with a rectangular longitudinal section, and serves to absorb the cold generated by the semiconductor refrigeration sheet 46.
In this embodiment, specifically, the cooling cover 42 is an aluminum cover with a rectangular longitudinal section.
In this embodiment, the heat sink 45 is an aluminum heat sink, and serves to absorb heat generated by the semiconductor refrigeration sheet 46.
In this embodiment, specifically, the air cooler 44 and the heat dissipation fan 2 are both YWF E series fans.
In this embodiment, specifically, the semiconductor cooling fin 46 is a TEC1-19906 type semiconductor cooling fin, where the cooling surface of the semiconductor cooling fin 46 contacts the cold guide plate 41, and the heat generating surface of the semiconductor cooling fin 46 contacts the heat sink 45.
In this embodiment, specifically, the air blower 44, the heat dissipation blower 2 and the semiconductor cooling fin 46 are respectively electrically connected with an external control panel.
Principle of operation
In the utility model, when cooling and radiating the inside of the weak current transformer production device body 1, firstly, the external control panel is used for controlling the cooling fan 2, the cooling fan 44 and the semiconductor refrigerating piece 46 are started, at the moment, the cooling piece 45 can absorb the heat generated by the semiconductor refrigerating piece 46, the cold guide plate 41 can absorb the cold generated by the semiconductor refrigerating piece 46 and further transfer the cold into the cooling cover 42, and the cooling fan 2 can continuously blow air to the cooling piece 45, so that the heat in the cooling piece 45 can be rapidly dissipated, and the refrigerating effect of the semiconductor refrigerating piece 46 is ensured; after the air cooler 44 is started, air inside the cooling cover 42 can be sucked, the air inside the cooling cover 42 is in a negative pressure state, at the moment, the air inside the weak current transformer production device body 1 continuously enters the cooling cover 42 through the air inlet 43, the air enters the cooling cover 42 and contacts the cooling cover 42, the air enters the cooling cover 42 and then contacts the cold guide plate 41, so that the temperature of the air can be effectively reduced, finally, the air with lower temperature can be blown to a far distance through the air cooler 44, and all parts inside the weak current transformer production device body 1 can be effectively subjected to heat dissipation, the effect of blowing, cooling and heat dissipation is achieved, the problem that heating parts far away from a heat dissipation structure cannot be dissipated is effectively avoided, and the flexibility of the layout of parts inside the weak current transformer production device can be effectively improved.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (4)
1. The utility model provides a weak current transformer apparatus for producing for high-efficient heat dissipation, includes weak current transformer apparatus for producing body (1), heat dissipation fan (2), air exit (3) and bloies send cold guide cold plate structure (4), and the front and back both sides of the inside middle part left and right sides of weak current transformer apparatus for producing body (1) have offered the air intake respectively, and the inside all bolted connection of air intake has heat dissipation fan (2); the air outlet (3) is respectively and sequentially formed in the left side and the right side of the front side in the weak current transformer production device body (1) from top to bottom, and the air outlet is characterized in that the left side and the right side of the middle part in the weak current transformer production device body (1) are respectively connected with an air blowing and cooling guide plate structure (4).
2. The production device of the weak current transformer for efficient heat dissipation according to claim 1, wherein two blowing and cooling guide cold plate structures (4) are arranged and respectively comprise a cold guide plate (41), a cooling cover (42), an air inlet (43), an air cooler (44), cooling fins (45) and semiconductor refrigerating sheets (46), wherein the upper side and the lower side of the right part of the cold guide plate (41) are respectively connected with the cooling cover (42) through bolts, and the upper side and the lower side of the left side of the inside of the cooling cover (42) are respectively provided with the air inlet (43) from front to back in sequence; the right side in the cooling cover (42) is respectively provided with an air outlet from front to back in sequence, and the inside of the air outlet is connected with an air cooler (44) through bolts; the middle part of the left part of the cold guide plate (41) is connected with a radiating fin (45) through bolts, and the periphery parts of the inner side between the radiating fin (45) and the cold guide plate (41) are respectively clamped with a semiconductor refrigerating fin (46).
3. The weak current transformer production device for efficient heat dissipation according to claim 2, wherein the cold guide plates (41) are respectively connected to the left and right sides of the middle part inside the weak current transformer production device body (1) by bolts, and the arrangement directions of the cold guide plates (41) on the left side are opposite to those of the cold guide plates (41) on the right side.
4. The apparatus for producing a weak current transformer for efficient heat dissipation according to claim 2, wherein the outside of the cold guide plate (41) is provided with an air outlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784385.XU CN219842881U (en) | 2023-04-11 | 2023-04-11 | Weak current transformer apparatus for producing for high-efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784385.XU CN219842881U (en) | 2023-04-11 | 2023-04-11 | Weak current transformer apparatus for producing for high-efficient heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842881U true CN219842881U (en) | 2023-10-17 |
Family
ID=88304901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320784385.XU Active CN219842881U (en) | 2023-04-11 | 2023-04-11 | Weak current transformer apparatus for producing for high-efficient heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842881U (en) |
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2023
- 2023-04-11 CN CN202320784385.XU patent/CN219842881U/en active Active
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