CN210271984U

CN210271984U - Low-loss damping transformer

Info

Publication number: CN210271984U
Application number: CN201920438410.2U
Authority: CN
Inventors: 张远平; 唐飞鹏
Original assignee: Shenzhen Shente Power Transformer Equipment Co ltd
Current assignee: Shenzhen Shente Power Transformer Equipment Co ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-04-07
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a low-loss damping transformer, including the transformer body, the fixed surface of transformer body is connected with the fin, the top fixedly connected with installation head of transformer body, the bottom of transformer body is provided with the fixing base, the equal sliding connection of internal surface of horizontal spout has first slider, the first spring of the fixed surface of internal surface of horizontal spout is connected with, the tip of first spring and the side fixed connection of first slider, the top of first slider is all rotated and is connected with the commentaries on classics ball, the fixed surface of commentaries on classics ball is connected with the connecting rod, the fixed surface of transformer body installs side damping device. The utility model discloses a set up the connecting rod and change the ball and turn into the power of vertical direction and horizontal direction with the power that transformer body received through first slider and second slider, through the buffering of first spring and second spring, reach and carry out absorbing effect to transformer body.

Description

Low-loss damping transformer

Technical Field

The utility model relates to a transformer shock attenuation technical field specifically is a low-loss damping transformer.

Background

A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like. The transformer can be divided into a power transformer and a special transformer (an electric furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium-frequency transformer, a high-frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like) according to the application. T is commonly used as the beginning of a serial number in circuit symbols, for example, T01, T201 and the like, when the transformer is used, the transformer is easily damaged by the pressure of the transformer or the external pressure, and therefore the transformer needs to be damped, but the existing damping transformer is difficult to relieve multidirectional external force, and the damping effect is poor, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-loss damping transformer has possessed and has been convenient for carry out absorbing advantage to diversified external force, has solved prior art and has been difficult to carry out absorbing problem to diversified external force.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-loss damping transformer, includes the transformer body, the fixed surface of transformer body is connected with the fin, the top fixedly connected with installation head of transformer body, the bottom of transformer body is provided with the fixing base.

The transformer comprises a fixed seat, and is characterized in that a horizontal sliding groove is formed in the inner surface, close to the bottom of the fixed seat, the number of the horizontal sliding grooves is four, a first sliding block is connected to the inner surface of each horizontal sliding groove in a sliding mode, a first spring is fixedly connected to the inner surface of each horizontal sliding groove, the end portion of each first spring is fixedly connected with the side face of each first sliding block, a rotating ball is rotatably connected to the top of each first sliding block, a connecting rod is fixedly connected to the surface of each rotating ball, the top of each connecting rod is rotatably connected with the bottom of a transformer body through the corresponding rotating ball, and a side.

Preferably, the side damping device comprises a vertical sliding groove, a second sliding block is connected to the inner surface of the vertical sliding groove in a sliding mode, a second spring is fixedly connected to the bottom of the second sliding block, the bottom of the second spring is fixedly connected with the bottom of the vertical sliding groove, and the second sliding block is rotatably connected with the side face of the transformer body through a rotating ball and a connecting rod.

Preferably, the bottom of the transformer body is fixedly connected with a damping spring, the bottom of the damping spring is fixedly connected with the bottom of the fixing seat, and the damping spring is narrow at the top and the bottom and wide in the middle.

Preferably, the number of the damper springs is set to five.

Preferably, the horizontal sliding grooves are perpendicular to each other.

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

one, the utility model discloses a set up damping spring, certain supporting role has been played to the transformer body to having reached, because damping spring carries the shape for the middle of top and bottom are narrow fast, can carry out the shock attenuation to the multi-direction power that the transformer body received, establish to five through the quantity with damping spring, damping spring's support and the shock attenuation effect to the transformer body have been strengthened, through with mutually perpendicular between the horizontal spout, be convenient for change the ball, the connecting rod, first slider and first spring cushion the multi-direction power of transformer body, the shock attenuation effect to the transformer body has been strengthened.

Two, the utility model discloses a set up transformer body and pass through the connecting rod and change the ball and transmit multi-direction external force for first slider and second slider, first slider and second slider are under the direction of horizontal spout and vertical spout, most the power transmission that turns into horizontal direction and vertical direction with the multi-direction power that transformer body was applyed transmits first spring and second spring, first spring and second spring pressurized deformation, the power of applying of first slider of buffering and second slider, the realization is to the effect that multi-direction external force slowed down, thereby reach when external force is applyed for transformer body, can carry out absorbing effect to transformer body.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

FIG. 2 is a schematic structural view of the shock absorbing device of the present invention;

fig. 3 is a schematic structural diagram of a top view of the middle fixing base of the present invention.

In the figure: 1-transformer body, 2-radiating fin, 3-mounting head, 4-fixing seat, 5-horizontal chute, 6-first slide block, 7-first spring, 8-rotating ball, 9-connecting rod, 10-damping device, 11-vertical chute, 12-second slide block, 13-second spring and 14-damping spring.

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 to 3, the present invention provides a technical solution: a low-loss damping transformer comprises a transformer body 1, wherein the transformer body 1 is an amorphous alloy iron core in the technical field, the amorphous alloy iron core is used for manufacturing the iron core, the amorphous alloy iron core is more stable and lower in loss than the iron core manufactured by silicon steel sheets, a damping spring 14 is fixedly connected to the bottom of the transformer body 1, the bottom of the damping spring 14 is fixedly connected with the bottom of a fixed seat 4, the damping spring 14 is set to be narrow at the top and wide at the middle of the bottom, a certain supporting effect on the transformer body 1 is achieved by arranging the damping spring 14, the damping spring 14 can damp multidirectional force received by the transformer body 1 due to the fact that the damping spring 14 is carried to be narrow at the top and the middle of the bottom, the number of the damping springs 14 is set to be five, and the supporting and damping effects of the damping spring 14 on the transformer body 1 are enhanced by setting the number of the damping springs to be five, fixed surface of transformer body 1 is connected with fin 2, fin 2 dispels the heat to transformer body 1, transformer body 1's top fixedly connected with installation head 3, transformer body 1's bottom is provided with fixing base 4, mounting structure such as 4 accessible bolts of fixing base installs fixing base 4 on the position that needs the installation, thereby it is fixed to transformer body 1, when transformer body 1 receives the outside application of force, transformer body 1 passes through connecting rod 9, change ball 8, first spring 7, second spring 13, first slider 6 and second slider 12 are applyed on fixing base 4, thereby play and carry out absorbing effect to transformer body 1.

Referring to fig. 1 to 3, the inner surface of the fixed base 4 near the bottom thereof is provided with horizontal sliding grooves 5, the horizontal sliding grooves 5 are arranged vertically to each other, the horizontal sliding grooves 5 are arranged vertically to facilitate the rotating ball 8, the connecting rod 9, the first sliding block 6 and the first spring 13 to buffer the multi-directional force of the transformer body, so as to enhance the damping effect on the transformer body 1, the number of the horizontal sliding grooves 5 is four, the inner surface of the horizontal sliding grooves 5 is slidably connected with the first sliding block 6, when the transformer body 1 receives an externally applied force, the transformer body 1 transmits the applied force to the first sliding block 6 through the rotating ball 8 and the connecting rod 9, the first sliding block 6 transmits most of the applied force of the transformer body 1 to the first spring 7 under the guidance of the horizontal sliding grooves 5, the first spring 7 deforms under pressure to buffer the applied force of the first sliding block 6, thereby achieving the damping effect on the transformer body 1, the inner surface of the horizontal chute 5 is fixedly connected with a first spring 7, when the first spring 7 receives the force applied by the first sliding block 6, the first spring 7 is pressed to deform to buffer the force applied by the first sliding block 6, the end part of the first spring 7 is fixedly connected with the side surface of the first sliding block 6, the top part of the first sliding block 6 is rotatably connected with a rotating ball 8, when the transformer body 1 is stressed, the transformer body 1 transmits the force to the first sliding block and the second sliding block through the rotating ball 8 and a connecting rod 9, the surface of the rotating ball 8 is fixedly connected with a connecting rod 9, the top part of the connecting rod 9 is rotatably connected with the bottom part of the transformer body 1 through the rotating ball 8, the surface of the transformer body 1 is fixedly provided with a side damping device 10, the side damping device 10 comprises a vertical chute 11, the inner surface of the vertical chute 11 is slidably connected with a second sliding block 12, the bottom part of, the bottom of the second spring 13 is fixedly connected with the bottom of the vertical sliding groove 11, the second sliding block 12 is rotatably connected with the side face of the transformer body 1 through the rotating ball 8 and the connecting rod 9, when the transformer body 1 receives multidirectional external force, the transformer body 1 transmits the multidirectional external force to the second sliding block 12 through the connecting rod 9 and the rotating ball 8, the second sliding block 14 converts most of the multidirectional force applied by the transformer body 1 into vertical force and transmits the vertical force to the second spring 13 under the guidance of the vertical sliding groove 11, the second spring 13 deforms under pressure, the force applied by the second sliding block 12 is buffered, the effect of slowing down the multidirectional external force is achieved, and therefore when the external force is applied to the transformer body 1, the effect of damping the transformer body 1 can be achieved.

The working principle is as follows: when the low-loss and shock-absorbing transformer is used, when the transformer body 1 receives multidirectional external force, the transformer body 1 transmits the multidirectional external force to the first sliding block 6 and the second sliding block 12 through the connecting rod 9 and the rotating ball 8, the first sliding block 6 and the second sliding block 14 convert most of the multidirectional force applied by the transformer body 1 into force in the horizontal direction and the vertical direction under the guidance of the horizontal sliding groove 5 and the vertical sliding groove 11 and transmit the force to the first spring 7 and the second spring 13, the first spring 7 and the second spring 13 deform under pressure to buffer the force applied by the first sliding block 6 and the second sliding block 12, and the effect of slowing down the multidirectional external force is achieved, so that the effect of absorbing shock to the transformer body 1 when the external force is applied to the transformer body 1 is achieved.

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 low-loss damping transformer, includes transformer body (1), the fixed surface of transformer body (1) is connected with fin (2), the top fixedly connected with installation head (3) of transformer body (1), its characterized in that: a fixed seat (4) is arranged at the bottom of the transformer body (1);

horizontal sliding grooves (5) are formed in the inner surface, close to the bottom of the fixing seat (4), of the fixing seat, the number of the horizontal sliding grooves (5) is four, first sliding blocks (6) are connected to the inner surface of the horizontal sliding grooves (5) in an all-sliding mode, first springs (7) are fixedly connected to the inner surface of the horizontal sliding grooves (5), the end portions of the first springs (7) are fixedly connected to the side faces of the first sliding blocks (6), rotating balls (8) are connected to the top of the first sliding blocks (6) in an all-rotating mode, connecting rods (9) are fixedly connected to the surfaces of the rotating balls (8), the tops of the connecting rods (9) are connected with the bottom of the transformer body (1) in a rotating mode through the rotating balls (8), and side damping devices (10) are mounted on the surfaces of the transformer body.

2. The low loss damping transformer of claim 1, wherein: side damping device (10) include vertical spout (11), the internal surface sliding connection of vertical spout (11) has second slider (12), the bottom fixedly connected with second spring (13) of second slider (12), the bottom of second spring (13) and the bottom fixed connection of vertical spout (11), second slider (12) are connected through changeing ball (8) and connecting rod (9) and the side rotation of transformer body (1).

3. The low loss damping transformer of claim 1, wherein: the transformer is characterized in that a damping spring (14) is fixedly connected to the bottom of the transformer body (1), the bottom of the damping spring (14) is fixedly connected with the bottom of the fixed seat (4), and the damping spring (14) is narrow at the top and the bottom and wide in the middle.

4. A low loss damping transformer according to claim 3, wherein: the number of the damping springs (14) is set to five.

5. The low loss damping transformer of claim 1, wherein: the horizontal sliding grooves (5) are arranged perpendicular to each other.