CN208298663U - A kind of anti-thunder high frequency transformer of large capacity - Google Patents

Abstract

The utility model discloses a kind of anti-thunder high frequency transformers of large capacity, its structure includes cable connection bar, lightning-arrest reducing transformer, fixing bolt, head cover of transformer, transformer indicator light, top cover fixed block, high frequency transformer, electric cabinet, control button, instrument board, heat dissipating device of transformer, transformer base, pedestal fixed beam, fixation hole, cable connection bar is located at lightning-arrest reducing transformer front surface, a kind of anti-thunder high frequency transformer of large capacity of the utility model, structure is equipped with heat dissipating device of transformer, when inside transformer temperature increases, temperature inductor senses the variation of temperature, adsorb electromagnet energization by Attraction block, make that left current contact againsts the thrust of reset spring and right current contact is in contact energization, electric current reaches motor controller by electrical control lines, electronically controlled motor running is set to drive rotary fan rotation, by inside transformer Heat from heat absorption Air Filter in be sucked out and from heat extraction leaf be discharged, complete heat dissipation, extend the service life of transformer.

Description

A kind of anti-thunder high frequency transformer of large capacity

Technical field

The utility model is a kind of anti-thunder high frequency transformer of large capacity, belongs to field transformer.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core (magnetic core), major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformation Device) etc..

Prior art discloses application No. is a kind of large capacity of CN201720883522.X anti-thunder high frequency transformer, Structure includes conductive chassis, transformer case, conduit, conservator, condenser pipe, and the conductive chassis is equipped with felt pad, conducting wire, takes shelter from the thunder Needle, the transformer case are equipped with iron core, coiling group, transformer body, and the conduit is equipped with cooler, oil pump, the condenser pipe Equipped with water inlet, helix tube, pipe sleeve, water outlet, in pipe sleeve tail end, the helix tube is embedded the water inlet injection molding fusion connection Inside pipe sleeve, but the prior art is poor to the heat dissipation of inside transformer, leads to the transformer meeting of working at high temperature for a long time Influence service life.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of anti-thunder high frequency transformer of large capacity, Poor to the heat dissipation of inside transformer to solve the prior art, causing transformer to work at high temperature for a long time will affect service life The problem of.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of anti-thunder of large capacity High frequency transformer, structure include cable connection bar, lightning-arrest reducing transformer, fixing bolt, head cover of transformer, transformer indicator light, Top cover fixed block, high frequency transformer, electric cabinet, control button, instrument board, heat dissipating device of transformer, transformer base, pedestal are solid Determine beam, fixation hole, the cable connection bar is located at lightning-arrest reducing transformer front surface, and the fixing bolt and head cover of transformer screw thread connect It connects, transformer indicator light right side is equipped with top cover fixed block, and the high frequency transformer left side is connected with electric cabinet, institute It states control button and is located at instrument board lower surface, the heat dissipating device of transformer lower surface is equipped with transformer base, and the pedestal is solid Determine beam to be integrated with fixation hole, the heat dissipating device of transformer includes temperature inductor, electromagnet, Attraction block, left electricity Flow contact, reset spring, right current contact, electrical control lines, motor controller, electronically controlled motor, rotary fan, heat absorption Air Filter, row Hot leaf, structural housing, the temperature inductor are electrically connected with electromagnet, and the Attraction block upper surface is equipped with left current contact, institute It states reset spring and is located at right current contact lower surface, the electrical control lines are electrically connected with motor controller, the electronically controlled motor and rotation Turn flabellum to be connected, the heat absorption Air Filter right side is equipped with heat extraction leaf, and the structural housing is connected with high frequency transformer.

Further, the lightning-arrest reducing transformer left side is equipped with fixing bolt, the head cover of transformer upper surface and transformation Device indicator light is connected.

Further, the top cover fixed block is located at high frequency transformer upper surface, the electric cabinet left side insertion installation There is control button.

Further, the instrument board right side is equipped with heat dissipating device of transformer, the transformer base lower surface and bottom Seat fixed beam is mutually welded.

Further, the cable connection bar is cylindrical structure, long 15cm, diameter 2cm.

Further, the fixing bolt is cylindrical structure, long 1cm, diameter 0.2cm.

Further, the fixing bolt is made of band steel, is unlikely to deform, long service life.

Beneficial effect

A kind of anti-thunder high frequency transformer of large capacity of the utility model, structure are equipped with heat dissipating device of transformer, work as transformer When internal temperature increases, temperature inductor senses the variation of temperature, adsorbs electromagnet energization by Attraction block, touches left electric current The thrust that point againsts reset spring is in contact energization with right current contact, and electric current reaches motor controller by electrical control lines, makes Electronically controlled motor running drives rotary fan rotation, and the heat of inside transformer is sucked out out of heat absorption Air Filter and is arranged from heat extraction leaf Out, heat dissipation is completed, the service life of transformer is extended.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of the anti-thunder high frequency transformer of large capacity of the utility model；

Fig. 2 is the side elevational cross-section structural schematic diagram of the utility model heat dissipating device of transformer.

In figure: cable connection bar -1, lightning-arrest reducing transformer -2, fixing bolt -3, head cover of transformer -4, transformer indicator light - 5, top cover fixed block -6, high frequency transformer -7, electric cabinet -8, control button -9, instrument board -10, heat dissipating device of transformer -11, Transformer base -12, pedestal fixed beam -13, fixation hole -14, temperature inductor -1101, electromagnet -1102, Attraction block - 1103, left current contact -1104, reset spring -1105, right current contact -1106, electrical control lines -1107, motor controller - 1108, electronically controlled motor -1109, rotary fan -1110, heat absorption Air Filter -1111, heat extraction leaf -1112, structural housing -1113.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of anti-thunder high frequency transformer technical solution of large capacity: its structure packet Include cable connection bar 1, lightning-arrest reducing transformer 2, fixing bolt 3, head cover of transformer 4, transformer indicator light 5, top cover fixed block 6, height Frequency power transformer 7, electric cabinet 8, control button 9, instrument board 10, heat dissipating device of transformer 11, transformer base 12, pedestal fixed beam 13, fixation hole 14, the cable connection bar 1 are located at lightning-arrest 2 front surface of reducing transformer, the fixing bolt 3 and 4 spiral shell of head cover of transformer Line connection, 5 right side of transformer indicator light are equipped with top cover fixed block 6,7 left side of high frequency transformer and electric cabinet 8 It is connected, the control button 9 is located at 10 lower surface of instrument board, and 11 lower surface of heat dissipating device of transformer is equipped with transformer bottom Seat 12, the pedestal fixed beam 13 is integrated with fixation hole 14, and the heat dissipating device of transformer 11 includes temperature sense It is device 1101, electromagnet 1102, Attraction block 1103, left current contact 1104, reset spring 1105, right current contact 1106, automatically controlled Line 1107, motor controller 1108, electronically controlled motor 1109, rotary fan 1110, heat absorption Air Filter 1111, heat extraction leaf 1112, knot Structure shell 1113, the temperature inductor 1101 are electrically connected with electromagnet 1102, and 1103 upper surface of Attraction block is equipped with left electricity Contact 1104 is flowed, the reset spring 1105 is located at right 1106 lower surface of current contact, the electrical control lines 1107 and motor control Device 1108 is electrically connected, and the electronically controlled motor 1109 is connected with rotary fan 1110, and 1111 right side of heat absorption Air Filter is set There is heat extraction leaf 1112, the structural housing 1113 is connected with high frequency transformer 7, and lightning-arrest 2 left side of reducing transformer is equipped with solid Determine bolt 3,4 upper surface of head cover of transformer is connected with transformer indicator light 5, and the top cover fixed block 6 is located at high frequency change 7 upper surface of depressor, 8 left side of the electric cabinet insertion are equipped with control button 9, and 10 right side of instrument board is equipped with transformer Radiator 11,12 lower surface of transformer base are welded with 13 phase of pedestal fixed beam, and the cable connection bar 1 is cylindrical body Structure, long 15cm, diameter 2cm, the fixing bolt 3 are cylindrical structure, and long 1cm, diameter 0.2cm, the fixing bolt 3 adopts It is made, is unlikely to deform of band steel, long service life.

Control button 9 described in this patent is that a kind of anti-thunder high frequency transformer of large capacity commonly controls electric elements, often For being switched on or switched off ' control circuit ', to reach control motor or a kind of large capacity of other electric equipment operation purposes Anti- thunder high frequency transformer switch, the fixing bolt 3 is by a kind of fastening dimerous of hexagon-head and ring flange and screw rod Part need to cooperate with nut, for being fastenedly connected two parts for having through-hole.

In progress in use, being suitable for the anti-thunder high frequency transformation of large capacity, when inside transformer temperature increases, temperature sense Device 1101 senses the variation of temperature, adsorbs the energization of electromagnet 1102 by Attraction block 1103, resists left current contact 1104 The thrust of reset spring 1105 be in contact with right current contact 1106 energization, electric current reaches motor control by electrical control lines 1107 Device 1108, make electronically controlled motor 1109 running drive rotary fan 1110 rotate, by the heat of inside transformer from heat absorption Air Filter It is sucked out in 1111 and is discharged from heat extraction leaf 1112, complete heat dissipation.

It is poor to the heat dissipation of inside transformer that the utility model solves the prior art, leads to transformer for a long time at high temperature The problem of work will affect service life, the utility model are combined with each other by above-mentioned component, a kind of great Rong of the utility model Anti- thunder high frequency transformer is measured, structure is equipped with heat dissipating device of transformer, when inside transformer temperature increases, temperature inductor sense The variation that temperature should be arrived adsorbs electromagnet energization by Attraction block, and left current contact is made to against thrust and the right side of reset spring Current contact is in contact energization, and electric current reaches motor controller by electrical control lines, and electronically controlled motor running is made to drive rotary fan rotation Turn, the heat of inside transformer is sucked out out of heat absorption Air Filter and is discharged from heat extraction leaf, completes heat dissipation, extend making for transformer Use the service life.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of anti-thunder high frequency transformer of large capacity, it is characterised in that: its structure includes cable connection bar (1), lightning-arrest reducing transformer (2), fixing bolt (3), head cover of transformer (4), transformer indicator light (5), top cover fixed block (6), high frequency transformer (7), electricity Control case (8), control button (9), instrument board (10), heat dissipating device of transformer (11), transformer base (12), pedestal fixed beam (13), fixation hole (14), the cable connection bar (1) are located at lightning-arrest reducing transformer (2) front surface, the fixing bolt (3) and change Depressor top cover (4) is threadedly coupled, and transformer indicator light (5) right side is equipped with top cover fixed block (6), the high frequency transformer (7) left side is connected with electric cabinet (8), and the control button (9) is located at instrument board (10) lower surface, the transformer heat dissipation Device (11) lower surface is equipped with transformer base (12), and the pedestal fixed beam (13) is integrated with fixation hole (14), The heat dissipating device of transformer (11) includes temperature inductor (1101), electromagnet (1102), Attraction block (1103), the touching of left electric current Point (1104), reset spring (1105), right current contact (1106), electrical control lines (1107), motor controller (1108), automatically controlled horse Up to (1109), rotary fan (1110), heat absorption Air Filter (1111), heat extraction leaf (1112), structural housing (1113), the temperature Inductor (1101) is electrically connected with electromagnet (1102), and Attraction block (1103) upper surface is equipped with left current contact (1104), The reset spring (1105) is located at right current contact (1106) lower surface, the electrical control lines (1107) and motor controller (1108) it is electrically connected, the electronically controlled motor (1109) is connected with rotary fan (1110), and the heat absorption Air Filter (1111) is right Side is equipped with heat extraction leaf (1112), and the structural housing (1113) is connected with high frequency transformer (7).

2. the anti-thunder high frequency transformer of a kind of large capacity according to claim 1, it is characterised in that: the lightning-arrest reducing transformer (2) left side is equipped with fixing bolt (3), and head cover of transformer (4) upper surface is connected with transformer indicator light (5).

3. the anti-thunder high frequency transformer of a kind of large capacity according to claim 1, it is characterised in that: the top cover fixed block (6) it is located at high frequency transformer (7) upper surface, electric cabinet (8) the left side insertion is equipped with control button (9).

4. the anti-thunder high frequency transformer of a kind of large capacity according to claim 1, it is characterised in that: the instrument board (10) is right Side is equipped with heat dissipating device of transformer (11), and transformer base (12) lower surface is mutually welded with pedestal fixed beam (13).

5. the anti-thunder high frequency transformer of a kind of large capacity according to claim 1, it is characterised in that: the cable connection bar It (1) is cylindrical structure, long 15cm, diameter 2cm.