CN219349948U

CN219349948U - Anti-seismic high-heat-dissipation annular transformer

Info

Publication number: CN219349948U
Application number: CN202223325720.4U
Authority: CN
Inventors: 饶柳清; 王冬玲; 李聪; 李爱琴
Original assignee: Dongguan Jiuxin Motor Manufacturing Co ltd
Current assignee: Dongguan Jiuxin Motor Manufacturing Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-14
Anticipated expiration: 2032-12-13

Abstract

The utility model provides an anti-seismic and high-heat-dissipation type annular transformer, which relates to the technical field of annular transformers and comprises a bottom plate, wherein the top end of the bottom plate is connected with a transformer body, the top end of the transformer body is provided with heat dissipation fins, the heat dissipation fins are in an annular mode, the bottom ends of the heat dissipation fins are connected with a heat conduction plate, the bottom ends of the heat conduction plate are connected with the top end of the transformer body, the top ends of the heat dissipation fins are connected with a connecting ring, the top ends of the connecting ring are provided with a support, the bottom ends of the support are connected with a motor, the output end of the motor is provided with blades, four corners of the top end of the bottom plate are provided with sleeves, the inner sides of the sleeves are connected with extension rods in a sliding mode, the top ends of the extension rods are connected with the bottom ends of the transformer body, springs are sleeved on the outer sides of the sleeves, and the bottom ends of the bottom plate are provided with fixing holes. The utility model can effectively improve the shock resistance of the product, has better heat dissipation effect and higher practical value.

Description

Anti-seismic high-heat-dissipation annular transformer

Technical Field

The utility model belongs to the technical field of annular transformers, and particularly relates to an anti-seismic high-heat-dissipation annular transformer.

Background

The toroidal transformer is a large type of electronic transformer, and is widely applied to household appliances and other electronic equipment with higher technical requirements, and the toroidal transformer is mainly used as a power supply transformer and an isolation transformer.

Based on the above, the present inventors found that the following problems exist: when the existing annular transformer is used, the heat dissipation effect is poor, the service life of the product is low, the product does not have the anti-seismic effect, the product is easy to vibrate and damage, and the use of a user is affected.

Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide an anti-vibration and high heat dissipation type toroidal transformer which has a high practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an anti-vibration and high-heat-dissipation type annular transformer, which aims to solve the problems that when the existing annular transformer is used, the heat dissipation effect is poor, the service life of a product is low, the anti-vibration effect is not achieved, the product is easy to damage due to vibration, and the use of a user is affected.

The utility model aims and effects of an anti-seismic and high-heat-dissipation annular transformer are achieved by the following specific technical means:

the utility model provides an antidetonation, high heat dissipation formula ring transformer, includes the bottom plate, the top of bottom plate is connected with the transformer body, the top of transformer body is equipped with heat radiation fins, heat radiation fins is annular pattern, heat radiation fins's bottom is connected with the heat conduction board, the bottom of heat conduction board is connected with the top of transformer body, heat radiation fins's top is connected with the go-between, the support is installed on the top of go-between, the bottom of support is connected with the motor, the blade is installed to the output of motor, the sleeve is all installed to the top four corners of bottom plate, telescopic inboard sliding connection has the extension rod, the top of extension rod and the bottom connection of transformer body, telescopic outside cover is equipped with the spring, the fixed orifices has been seted up to the bottom of bottom plate.

Further, the top of support has seted up the mounting hole, the bolt is installed to the inboard of mounting hole, support and motor pass through bolt fixed connection.

Further, the bottom of support is connected with the shock pad, the bottom of shock pad contacts with the top of motor, the shock pad is the silica gel material.

Furthermore, limit rings are arranged at four corners of the top end of the bottom plate and four corners of the bottom end of the transformer body, and two ends of the spring are contacted with the inner sides of the limit rings.

Furthermore, clamping grooves are formed in two sides of the radiating fins, clamping hooks are connected to two sides of the bottom end of the connecting ring, and the clamping hooks are connected with the clamping grooves in a clamping mode.

Further, the transformer body is provided with a plurality of radiating grooves.

Further, pins are mounted at four corners of the bottom end of the bottom plate, and the transformer body is electrically connected with the pins through wires.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the anti-vibration and high-heat-dissipation annular transformer, the heat dissipation fins are arranged at the top end of the transformer body, so that the heat dissipation performance of the heat-conducting plate is improved, the top end of the heat-conducting plate is connected with the top end of the transformer body, the heat dissipation of the top end of the transformer body is realized, the blades are arranged at the output end of the motor, the air cooling and the temperature reduction are realized, the springs are sleeved outside the sleeve, the anti-vibration performance of a product is effectively improved, and the bottom end of the bottom plate is provided with the fixing hole;

2. the shock-resistant and high-heat-dissipation annular transformer has the advantages that the shock pad is connected to the bottom end of the support, shock generated during motor operation is effectively reduced, the connecting ring is conveniently disassembled and assembled by a user through the clamping hooks and the clamping grooves in a clamping manner, the heat dissipation performance of the transformer body is improved through the plurality of heat dissipation grooves formed in the transformer body, the pins are arranged at four corners of the bottom end of the bottom plate, and the product is conveniently connected with the circuit board; the utility model can effectively improve the shock resistance of the product, has better heat dissipation effect and higher practical value.

Drawings

Fig. 1 is a perspective view of the present utility model, fig. 1.

Fig. 2 is a perspective view of the present utility model, fig. 2.

Fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

Fig. 4 is an enlarged schematic view of the B structure of fig. 1 in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a bottom plate; 2. a bolt; 3. a transformer body; 4. pins; 5. a heat sink; 6. a heat radiation fin; 7. a clamping groove; 8. a connecting ring; 9. a hook; 10. a bracket; 11. a blade; 12. a fixing hole; 13. a shock pad; 14. a sleeve; 15. an extension rod; 16. a limiting ring; 17. a spring; 18. a heat conducting plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides an anti-vibration and high-heat-dissipation annular transformer, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is connected with a transformer body 3, the top end of the transformer body 3 is provided with heat dissipation fins 6, the top end of the transformer body 3 is provided with the heat dissipation fins 6, the heat dissipation of a heat conducting plate 18 is improved, the heat dissipation fins 6 are in an annular mode, the bottom ends of the heat dissipation fins 6 are connected with the heat conducting plate 18, the bottom ends of the heat conducting plate 18 are connected with the top end of the transformer body 3, the top end of the transformer body 3 is used for achieving heat dissipation, the top end of the heat dissipation fins 6 is connected with a connecting ring 8, the top end of the connecting ring 8 is provided with a bracket 10, the bottom end of the bracket 10 is connected with a motor, the output end of the motor is provided with a blade 11, the output end of the motor is provided with the blade 11 for achieving cooling, four corners of the top end of the bottom plate 1 are provided with sleeves 14, the inner sides of the sleeves 14 are connected with extension rods 15 in a sliding mode, the top ends of the extension rods 15 are connected with the bottom ends of the transformer body 3, the outer sides of the sleeves 14 are sleeved with springs 17, the outer sides of the sleeves 14 are sleeved with the springs 17, the bottom ends of the effective improvement of products are provided with the anti-vibration performance of the bottom plate 1, and the bottom ends 12 are provided with fixing holes.

Wherein, the mounting hole has been seted up on the top of support 10, and bolt 2 is installed to the inboard of mounting hole, and support 10 and motor pass through bolt 2 fixed connection, install bolt 2 through the inboard of mounting hole, make things convenient for the motor to install.

Wherein, the bottom of support 10 is connected with shock pad 13, and the bottom of shock pad 13 contacts with the top of motor, and shock pad 13 is the silica gel material, is connected with shock pad 13 through the bottom of support 10, effectively reduces the vibrations that produce when the motor moves.

Limiting rings 16 are arranged at four corners of the top end of the bottom plate 1 and four corners of the bottom end of the transformer body 3, and two ends of springs 17 are contacted with the inner sides of the limiting rings 16.

Wherein, draw-in groove 7 has all been seted up to heat radiation fins 6's both sides, and the bottom both sides of go-between 8 all are connected with trip 9, and trip 9 and draw-in groove 7 block are connected, connect through trip 9 and draw-in groove 7 block, make things convenient for user's dismouting go-between 8.

Wherein, set up a plurality of heat dissipation grooves 5 of transformer body 3, through set up a plurality of heat dissipation grooves 5 of transformer body 3, improve the thermal diffusivity of transformer body 3.

Wherein, pin 4 is all installed in bottom four corners of bottom plate 1, and transformer body 3 and pin 4 pass through wire electric connection, and pin 4 is all installed through bottom four corners of bottom plate 1, makes things convenient for the product to be connected with the circuit board.

Specific use and action of the embodiment:

when the product is used, firstly, whether the connecting part of the product is fastened or not is detected, the product is placed at a designated position after the product is ensured to be intact, the pins 4 are inserted into the electric plate, the bottom plate 1 and the circuit board are tightly connected through installing bolts at the fixing holes 12, the blades 11 are rotated through controlling the operation of the motor, thereby cooling the radiating fins 6, the heat conducting plate 18 drives the transformer body 3 to radiate heat, a plurality of radiating grooves 5 are formed in the transformer body 3, the heat radiation performance of the transformer body 3 is improved, the springs 17 are sleeved outside the sleeve 14, the shock resistance of the product is effectively improved, the fixing holes 12 are formed in the bottom end of the bottom plate 1, the limit rings 16 are respectively arranged at the four corners of the top end of the bottom plate 1 and the four corners of the bottom end of the transformer body 3, the spring 17 is effectively prevented from deflecting, the shock absorbing pad 13 is connected at the bottom end of the bracket 10, the shock resistance of the product is effectively improved, and the shock resistance of the product is effectively reduced.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an antidetonation, high heat dissipation formula toroidal transformer, includes bottom plate (1), its characterized in that: the transformer is characterized in that the top end of the bottom plate (1) is connected with the transformer body (3), radiating fins (6) are arranged at the top end of the transformer body (3), the radiating fins (6) are in an annular mode, the bottom ends of the radiating fins (6) are connected with a heat conducting plate (18), the bottom ends of the heat conducting plate (18) are connected with the top end of the transformer body (3), the top ends of the radiating fins (6) are connected with a connecting ring (8), a support (10) is arranged at the top end of the connecting ring (8), a motor is connected with the bottom end of the support (10), blades (11) are arranged at the output end of the motor, sleeves (14) are arranged at four corners of the top end of the bottom plate (1), extension rods (15) are connected to the inner sides of the sleeves (14) in a sliding mode, springs (17) are sleeved on the outer sides of the sleeves (14), and fixing holes (12) are formed in the bottom end of the bottom plate (1).

2. The shock resistant, high heat dissipating toroidal transformer of claim 1, wherein: the top of support (10) has seted up the mounting hole, bolt (2) are installed to the inboard of mounting hole, support (10) and motor pass through bolt (2) fixed connection.

3. The shock resistant, high heat dissipating toroidal transformer of claim 1, wherein: the bottom of support (10) is connected with shock pad (13), the bottom of shock pad (13) contacts with the top of motor, shock pad (13) are the silica gel material.

4. The shock resistant, high heat dissipating toroidal transformer of claim 1, wherein: limiting rings (16) are arranged at four corners of the top end of the bottom plate (1) and four corners of the bottom end of the transformer body (3), and two ends of the spring (17) are contacted with the inner sides of the limiting rings (16).

5. The shock resistant, high heat dissipating toroidal transformer of claim 1, wherein: clamping grooves (7) are formed in two sides of the radiating fins (6), clamping hooks (9) are connected to two sides of the bottom end of the connecting ring (8), and the clamping hooks (9) are connected with the clamping grooves (7) in a clamping mode.

6. The shock resistant, high heat dissipating toroidal transformer of claim 1, wherein: a plurality of radiating grooves (5) are formed in the transformer body (3).

7. The shock resistant, high heat dissipating toroidal transformer of claim 1, wherein: pins (4) are arranged at four corners of the bottom end of the bottom plate (1), and the transformer body (3) and the pins (4) are electrically connected through wires.