CN219418742U - Low-power consumption annular transformer - Google Patents

Abstract

The utility model discloses a low-power consumption annular transformer which comprises a shock absorption seat, wherein the bottom surface of the shock absorption seat is fixedly connected with a base, the left side wall and the right side wall of the shock absorption seat are respectively provided with a sliding groove, the inner bottom wall of each sliding groove is fixedly connected with a shock absorption spring, an installation box is arranged in the shock absorption seat, the left side surface and the right side surface of the installation box are respectively fixedly connected with a sliding block, the upper surface of each shock absorption spring is fixedly connected with the bottom surface of the sliding block, and the installation box is in sliding connection with the base through the sliding blocks and the sliding grooves. Through the shock mount cooperation damping spring that sets up, can cushion the vibrations that equipment during operation produced, can reduce the influence that vibrations caused the normal work of transformer body to protect the inside electrical component of mounting box, utilize thermovent cooperation heat dissipation fan and heat dissipation groove, can improve the heat dispersion of mounting box, make the mounting box can provide effectual protection for the transformer body.

Description

Low-power consumption annular transformer

Technical Field

The utility model relates to the field of transformers, in particular to a low-power-consumption annular transformer.

Background

In the conventional transformer, the leakage inductance may be obtained by connecting an external additional reactor, which is connected to the primary winding of the transformer or to the secondary winding of the transformer, in such a way that the inductance alone provides the transformer with a sufficient leakage inductance value, and although the required leakage inductance value may be obtained by the external additional reactor, this way a leakage flux generates a sufficient leakage inductance will generate a larger leakage field, additional loss and noise.

After the annular transformer is installed and connected with the lead, the annular transformer can easily generate heat in a high-load working environment after being conductive, if the heat cannot be effectively emitted, the service life of the annular transformer can be influenced, and the dust can be easily adhered to the dust screen under the action of static electricity, so that the heat dissipation of an electric element is influenced.

Disclosure of Invention

The utility model aims to provide a low-power-consumption toroidal transformer so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a low-power consumption annular transformer, includes the shock mount, the bottom surface fixedly connected with base of shock mount, the sliding tray has all been seted up to the left and right sides wall of shock mount, every the equal fixedly connected with damping spring of interior diapire of sliding tray, the inside of shock mount is equipped with the mounting box, the equal fixedly connected with sliding block of left and right sides face of mounting box, every damping spring's upper surface all with the bottom surface fixed connection of sliding block, the mounting box passes through sliding block and sliding tray and base sliding connection, a set of heat dissipation groove has all been seted up to the left and right sides wall of mounting box, two sets of the equal fixedly connected with dust guard of a side that the heat dissipation groove kept away from each other, two sets of the equal fixedly connected with dust screen of a side that the heat dissipation groove is close to each other, the interior bottom wall fixedly connected with mount of mounting box, the upper surface joint of mount has the transformer body, the front and the back of mounting box have all been seted up the thermovent, every the equal fixedly connected with motor of left and right sides wall of damper, two sets of motor are close to each other a filter screen, equal fixedly connected with shock-absorbing pad of an inner bottom wall.

In a further embodiment, four mounting holes are formed in the upper surface of the base, and the inner ring of each mounting hole is in threaded connection with a fixing pin.

In a further embodiment, two side surfaces of the two heat dissipation openings, which are close to each other, are fixedly communicated with a mounting cylinder, and the inner wall of each mounting cylinder is fixedly connected with two heat dissipation fans.

In a further embodiment, a soaking plate is fixedly connected to the upper surface of the shock pad, the upper surface of the soaking plate is in contact with the bottom surface of the mounting box, and a plurality of heat conduction holes are formed in the shock pad.

In a further embodiment, the front face of the mounting box is fixedly connected with a nameplate.

In a further embodiment, a dustproof filter screen is fixedly connected to one side surface of the two heat dissipation ports, which is far away from each other.

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

this device is through the shock mount cooperation damping spring that sets up, can cushion the vibrations that equipment during operation produced, can reduce the influence that vibrations caused the normal work of transformer body, thereby protect the inside electrical component of installation box, utilize thermovent cooperation heat dissipation fan and radiating groove, can improve the heat dispersion of installation box, make the installation box can provide effectual protection for the transformer body, this device is practical after a period, start vibrating motor trembles the filter screen, shake off the dust that will attach above that, cooperation heat dissipation fan can blow the outside of installation box with the dust, the risk of dust jam thermovent has been avoided, the risk of dust to electrical component invasion and attack has been prevented simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a low-power toroidal transformer.

Fig. 2 is a front cross-sectional view of a damper base in a low power toroidal transformer.

Fig. 3 is a front sectional view of a mounting case in a low power consumption toroidal transformer.

Fig. 4 is a top-down view of the mounting box in the low power toroidal transformer.

Fig. 5 is an enlarged schematic diagram of the structure at a in fig. 2 in the low-power toroidal transformer.

In the figure: 1. a base; 2. a shock absorption seat; 3. a mounting box; 4. a mounting hole; 5. a nameplate; 6. a dust-proof plate; 7. a dust-proof filter screen; 8. a sliding groove; 9. a soaking plate; 10. a heat conduction hole; 11. a shock pad; 12. a dust screen; 13. a heat sink; 14. a fixing frame; 15. a transformer body; 16. a heat radiation port; 17. a vibration motor; 18. a filter screen; 19. a mounting cylinder; 20. a heat dissipation fan; 21. a sliding block; 22. and a damping spring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "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, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the utility model, a low-power-consumption annular transformer comprises a shock absorption seat 2, wherein a base 1 is fixedly connected to the bottom surface of the shock absorption seat 2, sliding grooves 8 are respectively formed in the left side wall and the right side wall of the shock absorption seat 2, shock absorption springs 22 are respectively fixedly connected to the inner bottom wall of each sliding groove 8, a mounting box 3 is arranged in the shock absorption seat 2, sliding blocks 21 are respectively fixedly connected to the left side surface and the right side surface of the mounting box 3, the upper surface of each shock absorption spring 22 is respectively fixedly connected to the bottom surface of the sliding blocks 21, the mounting box 3 is in sliding connection with the base 1 through the sliding blocks 21 and the sliding grooves 8, a group of heat dissipation grooves 13 are respectively formed in the left side wall and the right side wall of the mounting box 3, a group of heat dissipation grooves 13 are respectively fixedly connected with a dust-proof plate 6, a group of heat dissipation grooves 13 are respectively close to each other side surface of the two groups of heat dissipation grooves 12 are respectively fixedly connected to a dust-proof net 12, a fixing frame 14 is respectively clamped on the upper surface of the fixing frame 14, a transformer body 15 is respectively arranged on the front surface and the back surface of the mounting box 3, a front surface and the back surface of each heat dissipation box 16 are respectively provided with a port 16, a group of heat dissipation motor 17 is respectively connected to the two groups of heat dissipation seats 2, and a vibration pad 11 are respectively connected to the two groups of heat dissipation seats respectively.

Four mounting holes 4 have been seted up to the upper surface of base 1, the equal threaded connection of inner circle of every mounting hole 4 has the fixed pin, through the mounting hole 4 that sets up, can be convenient for the staff install this device, a side that two thermovent 16 are close to each other is all fixed to be linked together and is had a mounting cylinder 19, the equal fixedly connected with of inner wall of every mounting cylinder 19 two heat dissipation fans 20, through the heat dissipation fan 20 that sets up, can improve the heat dispersion of this device, the last fixed surface of shock pad 11 is connected with soaking plate 9, the upper surface of soaking plate 9 contacts with the bottom surface of mounting box 3, a plurality of heat conduction holes 10 have been seted up to the inside of shock pad 11, through the shock pad 11 that sets up, can improve this device shock resistance.

The positive fixedly connected with nameplate 5 of mounting box 3, through the nameplate 5 that sets up, can be convenient for the staff to know the basic information of this device, the equal fixedly connected with dustproof filter screen 7 of a side that two thermovent 16 kept away from each other, through the dustproof filter screen 7 of setting, can filter the dust that mixes in the air to can protect the inside electrical component of mounting box 3.

The working principle of the utility model is as follows:

when using this device, firstly install transformer body 15 through mount 14, after the installation, be connected wire and transformer body 15, this device can normal use, through radiating groove 13, heat dissipation fan 20 cooperation thermovent 16, can volatilize the heat that transformer body 15 during operation produced, after using a period, start vibration motor 17 tremble filter screen 18, shake the dust that will adhere on filter screen 18 off, cooperate the heat dissipation fan 20 again and blow away the outside of dust to mounting box 3, thereby can avoid the dust to pile up and seal thermovent 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a low-power consumption toroidal transformer which characterized in that: including shock mount (2), the bottom surface fixedly connected with base (1) of shock mount (2), sliding tray (8) have all been seted up to the left and right sides wall of shock mount (2), every the equal fixedly connected with damping spring (22) of interior bottom wall of sliding tray (8), the inside of shock mount (2) is equipped with mounting box (3), the equal fixedly connected with sliding block (21) of the left and right sides face of mounting box (3), every damping spring (22) the upper surface all with the bottom surface fixed connection of sliding block (21), mounting box (3) are through sliding block (21) and sliding tray (8) and base (1) sliding connection, a set of heat dissipation groove (13) have all been seted up to the left and right sides wall of mounting box (3), two sets of a side equal fixedly connected with dust guard (6) that heat dissipation groove (13) kept away from each other, two sets of a side equal fixedly connected with net (12) that heat dissipation groove (13) are close to each other, the interior bottom wall fixedly connected with sliding tray (21) of mounting box (3), two side walls (14) are all connected with a front side wall (16) of motor (16) are all set up on the side wall (16), two groups of vibration motors (17) are fixedly connected with a filter screen (18) on one side face close to each other, and a shock pad (11) is fixedly connected with the inner bottom wall of the shock mount (2).

2. A low power toroidal transformer as claimed in claim 1, wherein: four mounting holes (4) are formed in the upper surface of the base (1), and the inner ring of each mounting hole (4) is connected with a fixing pin in a threaded mode.

3. A low power toroidal transformer as claimed in claim 1, wherein: two side that thermovent (16) are close to each other all fixedly connected with mounting cylinder (19), every the inner wall of mounting cylinder (19) all fixedly connected with two heat dissipation fans (20).

4. A low power toroidal transformer as claimed in claim 1, wherein: the upper surface fixedly connected with soaking plate (9) of shock pad (11), the upper surface of soaking plate (9) contacts with the bottom surface of mounting box (3), a plurality of heat conduction holes (10) have been seted up to the inside of shock pad (11).

5. A low power toroidal transformer as claimed in claim 1, wherein: the front of the installation box (3) is fixedly connected with a nameplate (5).

6. A low power toroidal transformer as claimed in claim 1, wherein: one side surface, away from each other, of the two radiating ports (16) is fixedly connected with a dustproof filter screen (7).