CN211208180U

CN211208180U - Transformer that radiating effect is good

Info

Publication number: CN211208180U
Application number: CN201922400013.9U
Authority: CN
Inventors: 张肖
Original assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Current assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-07
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a transformer that radiating effect is good, which comprises an outer shell, the appearance chamber has all been seted up to shell cavity's both sides, there are first bull stick and second bull stick in the bottom of appearance chamber inner chamber through bearing swing joint respectively, the inner chamber fixedly connected with baffle of shell, shell cavity's bottom fixedly connected with motor, the output fixedly connected with action wheel of motor, the bottom swing joint of bearing and baffle is passed through at the top of action wheel. The utility model discloses a shell, hold the chamber, first bull stick, second bull stick, baffle, motor, action wheel, first belt pulley, second belt pulley, blade, semiconductor refrigeration piece, gas vent, louvre, dust cover and controller's cooperation is used, can have the poor problem of radiating effect by the current transformer of effectual solution, the device passes through the inside circulation of air of forced air cooling accelerating transformer to continuously cool down to shell inside through the semiconductor refrigeration piece, reach better radiating effect.

Description

Transformer that radiating effect is good

Technical Field

The utility model relates to a transformer technical field specifically is a transformer that radiating effect is good.

Background

The transformer is a static electric energy transmission device, the alternating current electric energy of one voltage grade is converted into the alternating current electric energy of another voltage grade with the same frequency by utilizing electromagnetic induction, the transformer is an important link for transmission, distribution and use of the electric energy, the conversion is very convenient, the reliability and the flexibility of power supply are ensured, but the transformer can generate a lot of heat in the operation process, if the temperature of the transformer is overhigh, the coil of the transformer is unfavorable, the coil is easy to age, the service life of the coil is shortened, and the potential fire hazard also exists when the temperature of the transformer is overhigh, so corresponding heat dissipation equipment is required to be equipped, at present, the heat dissipation of the existing transformer is mainly realized by arranging a water channel or an oil channel in a machine body, the heat is taken away through the circulation effect of cooling water or oil, but the heat dissipation mode of a heat dissipation fin is, and the heat dissipation device can not resist wind, sunshine and influence the service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer that radiating effect is good possesses the good advantage of radiating effect, has solved the radiating mode of pure adoption fin and can make near transformer circulation of air not smooth, influences the radiating efficiency, and heat abstractor can not keep out the wind and blows the sun moreover, influences life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer with good heat dissipation effect comprises a shell, wherein two sides of an inner cavity of the shell are respectively provided with a containing cavity, the bottom of the inner cavity of the containing cavity is respectively and movably connected with a first rotating rod and a second rotating rod through bearings, the inner cavity of the shell is fixedly connected with a partition plate, the bottom of the inner cavity of the shell is fixedly connected with a motor, an output end of the motor is fixedly connected with a driving wheel, the top of the driving wheel is movably connected with the bottom of the partition plate through bearings, the surface of the first rotating rod is fixedly connected with a first belt pulley, the surface of the second rotating rod is fixedly connected with a second belt pulley, the driving wheel is respectively in transmission connection with the first belt pulley and the second belt pulley through belts, the top of the first rotating rod and the top of the second rotating rod are respectively and fixedly connected with blades, the top of the inner cavity of the containing cavity is fixedly connected with a, the dust-proof cover is characterized in that a heat dissipation hole is formed in one side of the accommodating cavity, a dust cover is fixedly connected to one side of the heat dissipation hole, and a controller is fixedly connected to one side of the surface of the outer shell.

Preferably, the air inlets are formed in two sides of the bottom of the shell, the semiconductor refrigeration piece is electrically connected with the controller through a wire, and the motor is electrically connected with the controller through a wire.

Preferably, both sides of the top of the shell are fixedly connected with brackets, and the tops of the two brackets are fixedly connected with top plates.

Preferably, both sides of the bottom of the shell are fixedly connected with supporting rods, and the bottoms of the two supporting rods are fixedly connected with mounting plates.

Preferably, both sides of the top of the partition board are fixedly connected with temperature sensors, and the temperature sensors are electrically connected with the controller through leads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a shell, hold the chamber, first bull stick, second bull stick, baffle, motor, action wheel, first belt pulley, second belt pulley, blade, semiconductor refrigeration piece, gas vent, louvre, dust cover and controller's cooperation is used, can have the poor problem of radiating effect by the current transformer of effectual solution, the device passes through the inside circulation of air of forced air cooling accelerating transformer to continuously cool down to shell inside through the semiconductor refrigeration piece, reach better radiating effect.

2. The utility model discloses a set up the air inlet, can dispel the heat to the operation of motor, through setting up support and roof, can protect the top of shell to inside avoiding the rainwater to pass through the gas vent and getting into the shell, through setting up branch and mounting panel, can install the shell, thereby guaranteed the stability of device, through setting up temperature sensor, can the inside temperature of real-time detection shell, thereby construct the operation through controller automatic control heat dissipation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a housing; 2. a cavity; 3. a first rotating lever; 4. a second rotating rod; 5. a partition plate; 6. a motor; 7. a driving wheel; 8. a first pulley; 9. a second pulley; 10. a blade; 11. a semiconductor refrigeration sheet; 12. an exhaust port; 13. heat dissipation holes; 14. a dust cover; 15. a controller; 16. an air inlet; 17. a support; 18. a top plate; 19. a strut; 20. mounting a plate; 21. a temperature sensor.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a transformer with good heat dissipation effect comprises a housing 1, air inlets 16 are respectively disposed on both sides of the bottom of the housing 1, a semiconductor refrigeration sheet 11 is electrically connected with a controller 15 through a wire, a motor 6 is electrically connected with the controller 15 through a wire, brackets 17 are respectively fixedly connected to both sides of the top of the housing 1, top plates 18 are fixedly connected to the tops of the two brackets 17, support rods 19 are respectively fixedly connected to both sides of the bottom of the housing 1, mounting plates 20 are fixedly connected to the bottoms of the two support rods 19, a cavity 2 is respectively disposed on both sides of the cavity of the housing 1, the bottom of the cavity 2 is respectively movably connected with a first rotating rod 3 and a second rotating rod 4 through bearings, a partition plate 5 is fixedly connected to the cavity of the housing 1, temperature sensors 21 are respectively fixedly connected to both sides of the top of the partition plate 5, and, the bottom of the inner cavity of the shell 1 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a driving wheel 7, the top of the driving wheel 7 is movably connected with the bottom of the partition plate 5 through a bearing, the surface of the first rotating rod 3 is fixedly connected with a first belt pulley 8, the surface of the second rotating rod 4 is fixedly connected with a second belt pulley 9, the driving wheel 7 is respectively in transmission connection with the first belt pulley 8 and the second belt pulley 9 through a belt, the top of the first rotating rod 3 and the top of the second rotating rod 4 are both fixedly connected with blades 10, the top of the inner cavity of the accommodating cavity 2 is fixedly connected with a semiconductor refrigerating sheet 11, the top of the shell 1 is communicated with an exhaust port 12, one side of the accommodating cavity 2 is provided with a heat dissipation hole 13, one side of the heat dissipation hole 13 is fixedly connected with a dust cover 14, one side of the surface, the top of the shell 1 can be protected by arranging the bracket 17 and the top plate 18, so that rainwater is prevented from entering the shell 1 through the exhaust port 12, the shell 1 can be installed by arranging the support rod 19 and the mounting plate 20, the stability of the device is ensured, the internal temperature of the shell 1 can be detected in real time by arranging the temperature sensor 21, so that the operation of a heat dissipation mechanism is automatically controlled by the controller 15, the problem of poor heat dissipation effect of the existing transformer can be effectively solved by matching the shell 1, the accommodating cavity 2, the first rotating rod 3, the second rotating rod 4, the partition plate 5, the motor 6, the driving wheel 7, the first belt pulley 8, the second belt pulley 9, the blades 10, the semiconductor refrigeration piece 11, the exhaust port 12, the heat dissipation holes 13, the dust cover 14 and the controller 15, the air circulation inside the transformer is accelerated by air cooling, and the internal temperature of the shell 1 is continuously reduced by the semiconductor refrigeration piece 11, achieving better heat dissipation effect.

During the use, through the temperature of the inside transformer of temperature sensor 21 automated inspection shell 1, when surpassing the default, through controller 15 starter motor 6, motor 6 drives action wheel 7 and rotates, action wheel 7 drives first belt pulley 8 and second belt pulley 9 through the belt and rotates, first belt pulley 8 and second belt pulley 9 drive first bull stick 3 and second bull stick 4 respectively and rotate, first bull stick 3 and second bull stick 4 drive blade 10 and rotate, and simultaneously, start semiconductor refrigeration piece 11, the air conditioning of production, under the wind-force that blade 10 rotated the production, carry out lasting heat dissipation to the transformer through louvre 13, thereby reach more efficient radiating mode.

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

1. The utility model provides a transformer that radiating effect is good, includes shell (1), its characterized in that: the improved structure of the fan blade is characterized in that the two sides of the inner cavity of the shell (1) are both provided with an accommodating cavity (2), the bottom of the inner cavity of the accommodating cavity (2) is respectively and movably connected with a first rotating rod (3) and a second rotating rod (4) through bearings, the inner cavity of the shell (1) is fixedly connected with a partition plate (5), the bottom of the inner cavity of the shell (1) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a driving wheel (7), the top of the driving wheel (7) is movably connected with the bottom of the partition plate (5) through bearings, the surface of the first rotating rod (3) is fixedly connected with a first belt pulley (8), the surface of the second rotating rod (4) is fixedly connected with a second belt pulley (9), the driving wheel (7) is respectively in transmission connection with the first belt pulley (8) and the second belt pulley (9) through belts, the top of the first rotating rod (3) and the top of the, the semiconductor refrigeration device is characterized in that a semiconductor refrigeration sheet (11) is fixedly connected to the top of an inner cavity of the accommodating cavity (2), an exhaust port (12) is communicated with the top of the shell (1), heat dissipation holes (13) are formed in one side of the accommodating cavity (2), a dust cover (14) is fixedly connected to one side of each heat dissipation hole (13), and a controller (15) is fixedly connected to one side of the surface of the shell (1).

2. The transformer with good heat dissipation effect according to claim 1, wherein: air inlets (16) have all been seted up to the both sides of shell (1) bottom, semiconductor refrigeration piece (11) are through wire and controller (15) electric connection, motor (6) are through wire and controller (15) electric connection.

3. The transformer with good heat dissipation effect according to claim 1, wherein: the both sides at shell (1) top are equal fixedly connected with support (17), and the top fixedly connected with roof (18) of two support (17).

4. The transformer with good heat dissipation effect according to claim 1, wherein: the two sides of the bottom of the shell (1) are fixedly connected with supporting rods (19), and the bottoms of the two supporting rods (19) are fixedly connected with mounting plates (20).

5. The transformer with good heat dissipation effect according to claim 1, wherein: the temperature sensor (21) is fixedly connected to the two sides of the top of the partition plate (5), and the temperature sensor (21) is electrically connected with the controller (15) through a lead.