CN207021093U - A kind of transformer of stable easy heat radiation - Google Patents
A kind of transformer of stable easy heat radiation Download PDFInfo
- Publication number
- CN207021093U CN207021093U CN201720403294.1U CN201720403294U CN207021093U CN 207021093 U CN207021093 U CN 207021093U CN 201720403294 U CN201720403294 U CN 201720403294U CN 207021093 U CN207021093 U CN 207021093U
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- Prior art keywords
- protection shell
- plate
- transformer
- iron core
- heat radiation
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Abstract
The utility model discloses a kind of transformer of stable easy heat radiation; including placement bottom plate, protection shell, stop sleeve, support bar, fixed backing plate, shock-absorbing spring, iron core, conductive pole, sleeve pipe, coil, fan and heat dissipating housing, protection shell, stop sleeve, support bar, fixed backing plate, shock-absorbing spring, ventilating opening and fan are provided with the placement bottom plate；Insulation cover plate, inner edge are provided with protection shell, have sealing plate and heat dissipating housing；Support frame, iron core, limiting plate, conductive pole, positioning sleeve, sleeve pipe and coil are provided with protection shell.The utility model coordinates heat dissipating housing to cool the transformer part in protection shell using fan, and security and cooling efficiency are improved by matching design；Increase the stability that stop sleeve, support bar, fixed backing plate and shock-absorbing spring improve device.
Description
Technical field
A kind of transformer is the utility model is related to, specifically a kind of transformer of stable easy heat radiation.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core（Magnetic core）, major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing（Magnetic saturation transformation
Device）Deng.
High-power transformer can produce amount of heat in use at present, and especially at summer, environment temperature is high, bears
Lotus is again big, causes transformer temperature to increase to over regulation limitation, causes device damage and malfunction, influenceing power system just
Often operation；For the region of some narrow spaces, place inside such as bottom tank, shield machine, the transformation of small volume can only be placed
Device, under equal volume, transformer efficiency is higher, and caloric value is higher, then must just use efficient heat abstractor, Cai Nengbao
Demonstrate,prove the normal operation of transformer.
Existing transformer radiating efficiency is general, and the stability of transformer is also relatively poor, there is zero in operational vibration
The potential safety hazard that part drops.
Utility model content
The purpose of this utility model is to provide a kind of transformer of stable easy heat radiation, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of transformer of stable easy heat radiation, including placement bottom plate, protection shell, stop sleeve, support bar, fixed pad
Plate, shock-absorbing spring, iron core, conductive pole, sleeve pipe, coil, fan and heat dissipating housing, placement bottom plate upper end riveting are provided with protection
Shell, protection shell upper end riveting are provided with insulation cover plate, and the protection outer casing inner wall upper weld is provided with inner edge, institute
State the riveting of inner edge upper end and be provided with sealing plate, the placement bottom plate lower end both sides, which are inlayed, is provided with stop sleeve, the support set
Support bar, the location-plate that the post upper is provided with and the stop sleeve inner wall size is agreed with, institute are movably set with cylinder
State the welding of support bar lower end and be provided with fixed backing plate, the fixed backing plate both sides are arranged with earth stud, the stop sleeve
Lower end and the fixed backing plate upper end are located at the support bar periphery and are connected with shock-absorbing spring, the placement bottom plate upper end position
Welding in the protection shell is provided with support frame, support frame as described above upper center is connected with iron core, the iron core two
Side vertical component, which is symmetrically welded, is provided with limiting plate, and support frame as described above upper end is located at the iron core both sides and is connected with conduction
Post, conductive pole periphery welding below the inner edge are provided with positioning sleeve, and the conductive pole upper end is connected with set
Pipe, iron core periphery is wound positioned at the limiting plate between is provided with coil, the coil both ends respectively with described in both sides
Conductive pole is connected, and is located in the middle part of the placement bottom plate below support frame as described above and is provided through ventilating opening, in the ventilating opening
Lower section is inlaid with filter screen, is inlayed in the ventilating opening and is provided with fan, and the protection shell both sides, which are symmetrically welded, is provided with radiating
Cover.
As further program of the utility model：The protection shell and the placement back plate connections edge are through overstocked
Envelope processing, the protection shell both sides are symmetrically provided with ventilating blind, and the protection shell upper end opens.
As further program of the utility model：The inner edge is the horizontal annular slab in upper end.
As further program of the utility model：The sealing plate mutually agrees with the protection outer casing inner wall size, institute
State sealing plate and inner edge junction edge passes through encapsulation process.
As further program of the utility model：The iron core is " ∏ " shape structure.
As further program of the utility model：The limiting plate is located at the iron core respectively by two panels vertical distribution
The disk composition of upper and lower part, the limiting plate are symmetrically arranged with two groups in the iron core both sides.
As further program of the utility model：The conductive pole is upward through the sealing plate and the insulation cover plate
Extension.
As further program of the utility model：The fan is fixed by welding in the cross in the ventilating opening
Support is fixed in the ventilating opening, and the control circuit of the fan is connected with permanent circuit.
As further program of the utility model：The heat dissipating housing lower end is open and is inlaid with filter screen, the heat dissipating housing
Positioned at the protection shell both sides blinds periphery.
Compared with prior art, the beneficial effects of the utility model are：Device is fixed by fixed backing plate placement during use
In suitable operating position, by conduit connection, in use, internal part, which works, can produce substantial amounts of heat, protect shell
Internal upper part uses enclosed construction more in order to avoid intaking, and directly radiating is difficult, starts fan and is dried into protection shell, the external world is empty
Gas takes away the heat in protection shell on each workpiece and by protecting shell both sides to enter in heat dissipating housing, and passes through heat dissipating housing
Lower section is discharged, and the design of fan enters it by bottom and discharges high temperature air from top, it is possible to increase radiating and cooling efficiency；Radiating
The design lower end of cover, which opens, is easy to exhaust to radiate, and avoids the potential safety hazard for being directly vented and being likely to result in, while can also keep away
Exempt from mosquito rainwater by protecting the both sides ventilating blind of shell to enter in protection shell, coordinate fan can high efficiency and heat radiation, simultaneously
Also protection enclosure can be protected to avoid impurity from entering；The cooperation of stop sleeve, support bar, fixed backing plate and shock-absorbing spring is set
Meter can be easy to fixed in position bottom plate, at the same also can efficient vibration damping, improve the stability of each part in protection shell, avoid shadow
Ring job stability；Insulation cover plate, inner edge and sealing plate be designed to avoid rain and impurity from entering on the basis of safety, carry
The security that high device uses.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the transformer of stable easy heat radiation.
Fig. 2 is a kind of structural representation of stop sleeve in transformer of stable easy heat radiation.
In figure：1- disposes bottom plate, 2- protection shells, 3- insulation cover plates, 4- inner edges, 5- sealing plates, 6- stop sleevees, 61-
Support bar, 62- fixation backing plates, 63- shock-absorbing springs, 7- support frames, 8- iron cores, 9- limiting plates, 10- conductive poles, 11- positioning sleeves,
12- sleeve pipes, 13- coils, 14- ventilating openings, 15- fans, 16- heat dissipating housings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of transformer of stable easy heat radiation, including placement bottom plate 1,
Protect shell 2, stop sleeve 6, support bar 61, fixed backing plate 62, shock-absorbing spring 63, iron core 8, conductive pole 10, sleeve pipe 12, coil
13rd, fan 15 and heat dissipating housing 16, placement bottom plate 1 upper end riveting are provided with protection shell 2, the protection shell 2 and described
Placement bottom plate 1 junction edge pass through encapsulation process, described to protect the both sides of shell 2 to be symmetrically provided with ventilating blind, outside the protection
The upper end of shell 2 is opened, and protection shell 2 upper end riveting is provided with insulation cover plate 3, and the protection shell 2 upper inside wall welding is set
Inner edge 4 is equipped with, the inner edge 4 is the horizontal annular slab in upper end, and the upper end of inner edge 4 riveting is provided with sealing plate 5, the sealing
Plate 5 mutually agrees with the protection inner wall size of shell 2, and the sealing plate 5 and the junction edge of the inner edge 4 are by sealing
Reason, it can so avoid intaking in the protection shell 2, the placement bottom plate 1 lower end both sides, which are inlayed, is provided with stop sleeve 6,
The stop sleeve 6, which is connected through a screw thread, is movably embedded in placement bottom plate 1 lower end, activity setting in the stop sleeve 6
There are support bar 61, the location-plate that the upper end of support bar 61 is provided with and the inner wall size of stop sleeve 6 is agreed with, the support bar
61 can move up and down in the stop sleeve 6, and the lower end of support bar 61 welding is provided with fixed backing plate 62, the fixation
The both sides of backing plate 62 are arranged with earth stud, and the fixed backing plate 62 can fix on the ground, the lower end of stop sleeve 6 and
The upper end of fixed backing plate 62 is located at the periphery of support bar 61 and is connected with shock-absorbing spring 63, the shock-absorbing spring 63 and institute
The placement bottom plate 1 and effective vibration damping, the placement bottom plate 1 can be supported by stating support bar 61 and the fixed backing plate 62 cooperation
Upper end welding in the protection shell 2 is provided with support frame 7, and the upper center of support frame as described above 7 is connected with iron core 8,
The iron core 8 is " ∏ " shape structure, and the both sides vertical component of iron core 8, which is symmetrically welded, is provided with limiting plate 9, the limiting plate 9
It is made up of the disk respectively positioned at the upper and lower part of iron core 8 of two panels vertical distribution, the limiting plate 9 is in the iron core 8
Both sides are symmetrically arranged with two groups, and the upper end of support frame as described above 7 is located at the both sides of iron core 8 and is connected with conductive pole 10, described to lead
Electric post 10 upwardly extends through the sealing plate 5 and the insulation cover plate 3, and the periphery of conductive pole 10 is located under the inner edge 4
Side's welding is provided with positioning sleeve 11, and the positioning sleeve 11 can fix the position of the conductive pole 10 to avoid moving, described to lead
The electric upper end of post 10 is connected with sleeve pipe 12, and the periphery of iron core 8 winding between the limiting plate 9 is provided with coil 13,
The both ends of coil 13 are connected with the conductive pole 10 of both sides respectively, and the middle part of placement bottom plate 1 is located at support frame as described above 7
Lower section is provided through ventilating opening 14, and lower section is inlaid with filter screen in the ventilating opening 14, inlays and is provided with the ventilating opening 14
Fan 15, the cross bracket that the fan 15 is fixed by welding in the ventilating opening 14 are fixed on the ventilating opening 14
Interior, the control circuit of the fan 15 is connected with permanent circuit, from described 14 times directions of ventilating opening after the startup of fan 15
Dried in the protection shell 2 of the top of placement bottom plate 1, protection shell 2 both sides, which are symmetrically welded, is provided with heat dissipating housing
16, the lower end of heat dissipating housing 16 is open and is inlaid with filter screen, and the heat dissipating housing 16 is outside the protection both sides blinds of shell 2
Enclose, high-temperature gas is entered in the heat dissipating housing 16 by protection shell 2 both sides after the fan 15 is dried, and is dissipated from described
Heat 16 down discharges of cover.
Operation principle of the present utility model is：Device is fixed on suitable working position by the fixed placement of backing plate 62 during use
Put, by the wiring of sleeve pipe 12, in use internal part work can produce substantial amounts of heat, the protection internal upper part of shell 2 in order to
Avoid using enclosed construction into water, directly radiating is difficult, starts fan 15 and dries into protection shell 2, outside air is taken away more
Protect the heat in shell 2 on each workpiece and by protecting the both sides of shell 2 to enter in heat dissipating housing 16, and pass through heat dissipating housing 16
Lower section is discharged, and the design of fan 15 enters it by bottom and discharges high temperature air from top, it is possible to increase radiating and cooling efficiency；Dissipate
The design lower end of heat cover 16, which opens, is easy to exhaust to radiate, while can also avoid mosquito rainwater by protecting the both sides of shell 2 to lead to
Wind blinds enter protection shell 2 in, coordinate fan 15 can high efficiency and heat radiation, while also can protect protection shell 2 inside avoid
Impurity enters；Stop sleeve 6, support bar 61, the matching design of fixed backing plate 62 and shock-absorbing spring 63 can be easy to fixed in position
Bottom plate 1, at the same also can efficient vibration damping, improve protection shell 2 in each part stability, avoid influence job stability；Absolutely
Edge cover plate 3, inner edge 4 and sealing plate 5 be designed to avoid rain and impurity from entering on the basis of safety, improve what device used
Security.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
1. a kind of transformer of stable easy heat radiation, including placement bottom plate（1）, protection shell（2）, stop sleeve（6）, support bar
（61）, fixed backing plate（62）, shock-absorbing spring（63）, iron core（8）, conductive pole（10）, sleeve pipe（12）, coil（13）, fan（15）
And heat dissipating housing（16）, it is characterised in that the placement bottom plate（1）Upper end riveting is provided with protection shell（2）, the protection shell
（2）Upper end riveting is provided with insulation cover plate（3）, the protection shell（2）Upper inside wall welding is provided with inner edge（4）, it is described interior
Edge（4）Upper end riveting is provided with sealing plate（5）, the placement bottom plate（1）Lower end both sides, which are inlayed, is provided with stop sleeve（6）, institute
State stop sleeve（6）Inside it is movably set with support bar（61）, the support bar（61）Upper end is provided with and the stop sleeve（6）It is interior
The location-plate that wall size is agreed with, the support bar（61）Lower end welding is provided with fixed backing plate（62）, the fixed backing plate（62）
Both sides are arranged with earth stud, the stop sleeve（6）Lower end and the fixed backing plate（62）Upper end is located at the support bar
（61）Periphery is connected with shock-absorbing spring（63）, the placement bottom plate（1）Upper end is located at the protection shell（2）Interior welding is set
It is equipped with support frame（7）, support frame as described above（7）Upper center is connected with iron core（8）, the iron core（8）Both sides vertical component
It is symmetrically welded and is provided with limiting plate（9）, support frame as described above（7）Upper end is located at the iron core（8）Both sides are connected with conductive pole
（10）, the conductive pole（10）Periphery is located at the inner edge（4）Lower section welding is provided with positioning sleeve（11）, the conductive pole（10）
Upper end is connected with sleeve pipe（12）, the iron core（8）Periphery is located at the limiting plate（9）Between winding be provided with coil
（13）, the coil（13）The both ends conductive pole with both sides respectively（10）It is connected, the placement bottom plate（1）Middle part is located at
Support frame as described above（7）Lower section is provided through ventilating opening（14）, the ventilating opening（14）Interior lower section is inlaid with filter screen, the ventilation
Mouthful（14）Inside inlay and be provided with fan（15）, the protection shell（2）Both sides, which are symmetrically welded, is provided with heat dissipating housing（16）.
A kind of 2. transformer of stable easy heat radiation according to claim 1, it is characterised in that the protection shell（2）With
The placement bottom plate（1）Junction edge passes through encapsulation process, the protection shell（2）Both sides are symmetrically provided with ventilating blind, institute
State protection shell（2）Upper end opens.
A kind of 3. transformer of stable easy heat radiation according to claim 1, it is characterised in that the inner edge（4）For upper end
Horizontal annular slab.
A kind of 4. transformer of stable easy heat radiation according to claim 1, it is characterised in that the sealing plate（5）And institute
State protection shell（2）Inner wall size is mutually agreed with, the sealing plate（5）With the inner edge（4）Junction edge passes through encapsulation process.
A kind of 5. transformer of stable easy heat radiation according to claim 1, it is characterised in that the iron core（8）For " ∏ "
Shape structure.
A kind of 6. transformer of stable easy heat radiation according to claim 1, it is characterised in that the limiting plate（9）By two
Piece vertical distribution is located at the iron core respectively（8）The disk composition of upper and lower part, the limiting plate（9）In the iron core
（8）Both sides are symmetrically arranged with two groups.
A kind of 7. transformer of stable easy heat radiation according to claim 1, it is characterised in that the conductive pole（10）Run through
The sealing plate（5）With the insulation cover plate（3）Upwardly extend.
A kind of 8. transformer of stable easy heat radiation according to claim 1, it is characterised in that the fan（15）Pass through weldering
Connect and be fixed on the ventilating opening（14）Interior cross bracket is fixed on the ventilating opening（14）It is interior, the fan（15）Control
Circuit is connected with permanent circuit.
A kind of 9. transformer of stable easy heat radiation according to claim 1, it is characterised in that the heat dissipating housing（16）Lower end
Open and be inlaid with filter screen, the heat dissipating housing（16）Positioned at the protection shell（2）Both sides blinds periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403294.1U CN207021093U (en) | 2017-04-18 | 2017-04-18 | A kind of transformer of stable easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403294.1U CN207021093U (en) | 2017-04-18 | 2017-04-18 | A kind of transformer of stable easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021093U true CN207021093U (en) | 2018-02-16 |
Family
ID=61460613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720403294.1U Expired - Fee Related CN207021093U (en) | 2017-04-18 | 2017-04-18 | A kind of transformer of stable easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389689A (en) * | 2018-03-29 | 2018-08-10 | 天津通安变压器有限公司 | A kind of shock type dry-type transformer of rapid cooling |
-
2017
- 2017-04-18 CN CN201720403294.1U patent/CN207021093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389689A (en) * | 2018-03-29 | 2018-08-10 | 天津通安变压器有限公司 | A kind of shock type dry-type transformer of rapid cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |