CN111091949A - Household appliance transformer with good heat dissipation effect - Google Patents
Household appliance transformer with good heat dissipation effect Download PDFInfo
- Publication number
- CN111091949A CN111091949A CN201911398240.0A CN201911398240A CN111091949A CN 111091949 A CN111091949 A CN 111091949A CN 201911398240 A CN201911398240 A CN 201911398240A CN 111091949 A CN111091949 A CN 111091949A
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- Prior art keywords
- heat dissipation
- transformer
- transformer body
- dustproof
- proof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention provides a household appliance transformer with a good heat dissipation effect, which comprises a damp-proof base, wherein the top of the damp-proof base is provided with a transformer body, one side of the transformer body is provided with a heat dissipation port, two sides of the heat dissipation port are provided with mounting screw holes outside the transformer body, and a dustproof mechanism is detachably arranged on the heat dissipation port; this internal guide plate and the last guide plate of being equipped with of transformer are equipped with the joint interface down on the guide plate, and joint interface joint is equipped with dampproofing mechanism. The transformer can be preliminarily radiated through the radiating port, and the left and right movement of the electric fan is realized through the positive and negative rotation of the driving motor, so that the radiating effect is improved; the heat dissipation port is in the dustproof area range, so that the dustproof filter screen can completely filter the gas entering the heat dissipation port, and filter the gas entering the transformer body to remove dust and impurities; the activated carbon layer can dry the gas entering the transformer body, so that the dryness of the gas is ensured, and the service life of the transformer is prolonged.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a household appliance transformer with a good heat dissipation effect.
Background
Home appliances mainly refer to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances liberate people from heavy, trivial and time-consuming housework, are more beneficial to physical and mental health life and working environment, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life. The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. In electrical equipment and wireless circuits, the high-voltage power supply is commonly used for voltage lifting, impedance matching, safety isolation and the like.
The existing household appliance transformer adopts a mode of arranging heat dissipation holes to dissipate heat, the mode is poor in heat dissipation effect, meanwhile, dust in a house is large, and the dust can enter the transformer to affect the service life of the transformer.
Disclosure of Invention
The invention aims to provide a household appliance transformer with a good heat dissipation effect so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a household appliance transformer with a good heat dissipation effect comprises a damp-proof base, wherein a transformer body is arranged at the top of the damp-proof base, a heat dissipation port is formed in one side of the transformer body, mounting screw holes are formed in the outer portion of the transformer body on two sides of the heat dissipation port, and a dustproof mechanism is detachably arranged on the heat dissipation port; a lower guide plate and an upper guide plate are arranged in the transformer body, a clamping interface is arranged on the lower guide plate, and a damp-proof mechanism is clamped and connected with the clamping interface;
lower guide plate and last guide plate are equipped with the arc and go out the aerofoil, are equipped with the exhaust vent on the arc goes out the aerofoil, the installation cavity has been seted up at transformer body top, is equipped with the screw rod in the installation cavity, and the screw rod is connected with the driving motor output, and threaded connection has the spiral shell piece on the screw rod, and spiral shell piece bottom is connected with the logical pole, is equipped with logical groove on the transformer body, and the logical pole slides in logical groove and sets up, leads to the pole bottom and is connected with electric.
Preferably, dustproof mechanism includes the dust guard, and the dust guard both sides are equipped with reserves the screw, reserve the screw, the installation screw passes through the bolt with the dust guard dismantlement fix on the transformer body, are equipped with dustproof region on the dust guard, are equipped with dustproof air intake on the dustproof region, and dustproof air intake is equipped with dustproof filter screen.
Preferably, the heat dissipation opening is in the region of the dustproof region.
Preferably, dampproofing mechanism includes dampproofing board, has seted up dampproofing mouth in the dampproofing board, and dampproofing mouth is equipped with the activated carbon layer, and dampproofing board one end is equipped with the joint piece, and the joint piece sets up with joint mouth joint, and the dampproofing board other end is equipped with the pull pole, but dampproofing board pull formula setting is internal at the transformer.
Preferably, the through groove is formed in the area between the lower guide plate and the inner right side wall of the transformer body.
Preferably, the other side of transformer body intercommunication has the tuber pipe, and the air-out pipe holds the intercommunication with the air inlet of air-blower, and the air-out end and the hydrofuge pipe intercommunication of air-blower.
Compared with the prior art, the invention has the beneficial effects that:
(1) the transformer can be preliminarily radiated through the radiating port, and the left and right movement of the electric fan is realized through the positive and negative rotation of the driving motor, so that the radiating effect is improved; the heat dissipation port is in the dustproof area range, so that the dustproof filter screen can completely filter the gas entering the heat dissipation port, and filter the gas entering the transformer body to remove dust and impurities; the activated carbon layer can dry the gas entering the transformer body, so that the dryness of the gas is ensured, and the service life of the transformer is prolonged.
(2) The dust guard is disassembled and fixed on the transformer body through the matching of the bolt, the reserved screw hole and the mounting screw hole, so that the dust guard is convenient to disassemble, the dust guard filter screen is convenient to clean and reuse, and the practicability is high; the dust guard is detached and fixed on the transformer body through the matching of the bolt and the reserved screw hole and the installation screw hole, so that the dust guard is conveniently detached, the dustproof filter screen is conveniently cleaned, and the dust guard is reused and has strong practicability.
(3) Through starting the air-blower, can circulate the gas of transformer body with the external world, improve the radiating effect of transformer body, cooperate the exhaust vent that is equipped with on the arc exhaust plate simultaneously, can blow off wind from the exhaust vent equidirectional, the gaseous whole flow direction of transformer body is from the top down simultaneously, flows out from the play tuber pipe again, further improvement the radiating effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of the dust-proof mechanism of the present invention;
FIG. 4 is a schematic view of the arrangement of the dustproof filter screen according to the present invention;
fig. 5 is a schematic structural view of the moisture-proof mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a household appliance transformer with a good heat dissipation effect includes a moisture-proof base 1, a transformer body 2 is disposed on the top of the moisture-proof base 1, a heat dissipation port 3 is disposed on one side of the transformer body 2, mounting screw holes 4 are disposed outside the transformer body 2 on two sides of the heat dissipation port 3, and a dust-proof mechanism 5 is detachably disposed on the heat dissipation port 3; a lower guide plate 6 and an upper guide plate 7 are arranged in the transformer body 2, a clamping interface 8 is arranged on the lower guide plate 6, and a damp-proof mechanism 9 is clamped and connected with the clamping interface 8;
an arc air outlet plate 10 is arranged between the lower guide plate 6 and the upper guide plate 7, an air outlet hole 11 is formed in the arc air outlet plate 10, an installation cavity 12 is formed in the top of the transformer body 2, a screw 13 is arranged in the installation cavity 12, the screw 13 is connected with the output end of a driving motor 14, a screw block 15 is in threaded connection with the screw 13, a through rod 16 is connected to the bottom end of the screw block 15, a through groove 17 is formed in the transformer body 2, the through rod 16 is arranged in the through groove 17 in a sliding mode, and the bottom end of the through rod 16 is connected;
the transformer can be preliminarily radiated through the heat radiating port 3, the driving motor 14 is started, the screw 13 rotates to drive the screw block 15 to move on the screw 13, and the through rod 16 slides in the through groove 17, so that the heat radiation of the electric fan 18 in the transformer body 2 is realized, the left and right movement of the electric fan 18 is realized through the positive and negative rotation of the driving motor 14, and the heat radiation effect is improved;
referring to fig. 3-4, the dust-proof mechanism 5 of the present embodiment includes a dust-proof plate 51, two sides of the dust-proof plate 51 are provided with reserved screw holes 52, the reserved screw holes 52 and the installation screw holes 4 detachably fix the dust-proof plate 51 on the transformer body 2 through bolts 53, the dust-proof plate 51 is provided with a dust-proof area 54, the dust-proof area 54 is provided with a dust-proof air inlet 55, and the dust-proof air inlet 55 is provided with a dust-proof filter screen 56.
The heat dissipation port 3 of the present embodiment is within the area range of the dustproof area 54;
the heat dissipation opening 3 is located in the dustproof area 54, so that the dustproof filter screen 56 can completely filter the gas entering the heat dissipation opening 3, filter the gas entering the transformer body 2 and remove dust and impurities;
the dust guard 51 is detached and fixed on the transformer body 2 through the matching of the bolt 53, the reserved screw hole 52 and the mounting screw hole 4, so that the dust guard 51 is convenient to detach, the dust-proof filter screen 56 is convenient to clean and reuse, and the practicability is high;
referring to fig. 5, the moisture-proof mechanism 9 of the present embodiment includes a moisture-proof plate 91, a moisture-proof opening 92 is formed in the moisture-proof plate 91, the moisture-proof opening 92 is provided with an activated carbon layer 93, one end of the moisture-proof plate 91 is provided with a clamping block 94, the clamping block 94 is clamped with the clamping opening 8, the other end of the moisture-proof plate 91 is provided with a pull-out rod 95, and the moisture-proof plate 91 is drawably disposed in the transformer body 2;
the damp-proof plate 91 is fixed in the transformer body 2 through the clamping of the clamping block 94 and the clamping interface 8, the gas entering the transformer body 2 can be dried through the activated carbon layer 93, the dryness of the gas is ensured, meanwhile, the damp-proof plate 91 is pulled out through the pull rod 95, the whole activated carbon layer 93 of the activated carbon layer 93 is conveniently replaced, so that the gas entering the transformer body 2 can be kept dry all the time, and the service life of the transformer body 2 is prolonged;
the through groove 17 of this embodiment is provided in the region between the lower baffle 6 and the inner right side wall of the transformer body 2, and this arrangement can limit the position where the electric fan 18 moves, thereby avoiding collision between the lower baffle 6 and the transformer body 2.
The other side of the transformer body 2 of the embodiment is communicated with an air outlet pipe 19, the air outlet pipe 19 is communicated with an air inlet end of an air blower 20, and an air outlet end of the air blower 20 is communicated with a humidity exhaust pipe 21;
through starting air-blower 20, can circulate transformer body 2's gas and external world, improve transformer body 2's radiating effect, cooperate the exhaust vent 11 that is equipped with on the arc play aerofoil 10 simultaneously, can blow off wind from 11 not equidirectionals in the exhaust vent, transformer body 2's gaseous whole flow direction is from the top down simultaneously, flows out from play tuber pipe 19 again, further improvement the radiating effect.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A household appliance transformer with a good heat dissipation effect comprises a damp-proof base and is characterized in that a transformer body is arranged at the top of the damp-proof base, a heat dissipation port is formed in one side of the transformer body, mounting screw holes are formed in the outer portion, on two sides of the heat dissipation port, of the transformer body, and a dustproof mechanism is detachably arranged on the heat dissipation port; a lower guide plate and an upper guide plate are arranged in the transformer body, a clamping interface is arranged on the lower guide plate, and a damp-proof mechanism is clamped and connected with the clamping interface;
lower guide plate and last guide plate are equipped with the arc and go out the aerofoil, are equipped with the exhaust vent on the arc goes out the aerofoil, the installation cavity has been seted up at transformer body top, is equipped with the screw rod in the installation cavity, and the screw rod is connected with the driving motor output, and threaded connection has the spiral shell piece on the screw rod, and spiral shell piece bottom is connected with the logical pole, is equipped with logical groove on the transformer body, and the logical pole slides in logical groove and sets up, leads to the pole bottom and is connected with electric.
2. The household appliance transformer with the good heat dissipation effect as claimed in claim 1, wherein the dustproof mechanism comprises a dustproof plate, screw holes are reserved in two sides of the dustproof plate, the dustproof plate is detachably fixed on the transformer body through the reserved screw holes and the installation screw holes through bolts, a dustproof area is arranged on the dustproof plate, a dustproof air inlet is arranged in the dustproof area, and a dustproof filter screen is arranged at the dustproof air inlet.
3. A transformer for household appliances with good heat dissipation effect as claimed in claim 1 or 2, characterized in that the heat dissipation opening is in the area of the dustproof area.
4. The household appliance transformer with the good heat dissipation effect as claimed in claim 1, wherein the moisture-proof mechanism comprises a moisture-proof plate, a moisture-proof opening is formed in the moisture-proof plate, the moisture-proof opening is provided with an activated carbon layer, one end of the moisture-proof plate is provided with a clamping block, the clamping block is clamped with the clamping opening, the other end of the moisture-proof plate is provided with a pull rod, and the moisture-proof plate is arranged in the transformer body in a telescopic mode.
5. The transformer for household appliances with good heat dissipation effect as claimed in claim 1, wherein the through groove is formed in the region of the lower guide plate and the inner right side wall of the transformer body.
6. The household appliance transformer with the good heat dissipation effect as claimed in claim 1, wherein an air outlet pipe is communicated with the other side of the transformer body, the air outlet pipe is communicated with an air inlet end of an air blower, and an air outlet end of the air blower is communicated with a moisture exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911398240.0A CN111091949A (en) | 2019-12-30 | 2019-12-30 | Household appliance transformer with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911398240.0A CN111091949A (en) | 2019-12-30 | 2019-12-30 | Household appliance transformer with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111091949A true CN111091949A (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911398240.0A Pending CN111091949A (en) | 2019-12-30 | 2019-12-30 | Household appliance transformer with good heat dissipation effect |
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| Country | Link |
|---|---|
| CN (1) | CN111091949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488315A (en) * | 2021-05-27 | 2021-10-08 | 江西丰源电气有限公司 | Energy-concerving and environment-protective formula power transformer that dispels heat certainly |
| CN115396744A (en) * | 2022-10-26 | 2022-11-25 | 深圳市博力扬光电技术有限公司 | Switch for communication engineering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208422563U (en) * | 2018-07-25 | 2019-01-22 | 河南锦兴电气设备有限公司 | A kind of oil-immersed transformer with dust reduction capability |
| CN209641483U (en) * | 2019-05-09 | 2019-11-15 | 莫庆锋 | A kind of energy saving and environment friendly dry-type power transformer |
-
2019
- 2019-12-30 CN CN201911398240.0A patent/CN111091949A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208422563U (en) * | 2018-07-25 | 2019-01-22 | 河南锦兴电气设备有限公司 | A kind of oil-immersed transformer with dust reduction capability |
| CN209641483U (en) * | 2019-05-09 | 2019-11-15 | 莫庆锋 | A kind of energy saving and environment friendly dry-type power transformer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488315A (en) * | 2021-05-27 | 2021-10-08 | 江西丰源电气有限公司 | Energy-concerving and environment-protective formula power transformer that dispels heat certainly |
| CN115396744A (en) * | 2022-10-26 | 2022-11-25 | 深圳市博力扬光电技术有限公司 | Switch for communication engineering |
| CN115396744B (en) * | 2022-10-26 | 2023-03-24 | 深圳市博力扬光电技术有限公司 | Switch for communication engineering |
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Application publication date: 20200501 |
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| RJ01 | Rejection of invention patent application after publication |