CN209708776U - A kind of high stability electronic transformer - Google Patents
A kind of high stability electronic transformer Download PDFInfo
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- CN209708776U CN209708776U CN201921020596.6U CN201921020596U CN209708776U CN 209708776 U CN209708776 U CN 209708776U CN 201921020596 U CN201921020596 U CN 201921020596U CN 209708776 U CN209708776 U CN 209708776U
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- electronic transformer
- blower
- ontology
- cooling fin
- high stability
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Abstract
The utility model discloses a kind of high stability electronic transformers of electronic transformer technical field, including bottom plate and electronic transformer ontology, it is located at electronic transformer ontology two sides on bottom plate and offers the rectangular channel being parallel to each other, the fixed mechanism of adjustable fixed position is provided in rectangular channel, this body sidewall of electronic transformer is provided with cooling fin, electronic transformer bodies top is equipped with blower by support frame, there are gap between blower and electronic transformer ontology, communicating pipe guides the wind that blower generates to cooling fin.The utility model is diverted on each cooling fin by the wind that a blower generates, and is cooled down to cooling fin, so that electronic transformer be avoided to influence work because temperature is excessively high；Outer bolt is realized the adjusting of installation hole location, is easily installed by the way that electronic transformer ontology to be fixed to moveable fixed plate.
Description
Technical field
The utility model relates to electronic transformer technical field, specially a kind of high stability electronic transformer.
Background technique
Electronic transformer has and the alternating voltage of alternating current is changed into after direct current again through semiconductor switch device and electricity
Subcomponent and high frequency transformer winding constitute a kind of electronic device of high-frequency ac voltage output, and the institute in theory of electronics
Inverter circuit is directly handed in a kind of friendship told about.In simple terms, it is mainly by high frequency transformer magnetic core (iron core) and two or two
Above coil composition, they do not change position mutually, from one or more electrical circuit, by AC power by electricity
Magnetic induction effect, is transformed into alternating voltage and electric current.And the electricity consumption in the output end of high frequency transformer, to one or more
Circuit supplies the high-frequency ac or direct current of different voltages grade.
And electronic transformer guard shield heat sinking function used at present is poor, electronic transformer can because temperature is excessively high and shadow
Work is rung, the position of mounting hole fixation of electronic transformer is unfavorable for installing.
Based on this, the utility model devises a kind of high stability electronic transformer, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of high stability electronic transformers, to solve to mention in above-mentioned background technique
Electronic transformer guard shield heat sinking function out is poor, and electronic transformer can influence work because temperature is excessively high, electronic transformer
The position of mounting hole of device is fixed to be unfavorable for the problem of installing.
To achieve the above object, the utility model provides the following technical solutions: a kind of high stability electronic transformer, including
Bottom plate and the electronic transformer ontology being fixed at the top of bottom plate are located at electronic transformer ontology two sides on the bottom plate and offer phase
Mutually parallel rectangular channel is provided with the fixed mechanism of adjustable fixed position, the electronic transformer ontology in the rectangular channel
Side wall is provided with cooling fin, and the electronic transformer bodies top is equipped with the wind towards electronic transformer ontology by support frame
Machine, there are gap between the blower and electronic transformer ontology, support frame as described above edge is provided with four groups of communicating pipes, and four
Gap between the group communicating pipe package blower and electronic transformer ontology, the other end of the communicating pipe will towards cooling fin
The wind that blower generates is guided to cooling fin.
Preferably, the fixed mechanism includes the sliding rail in rectangle groove sidewall, slidably connects sliding block on the sliding rail, institute
It states and offers the sliding slot vertical with sliding rail length direction on sliding block, fixed plate, the fixed plate are slidably connected in the sliding slot
On offer the fixing groove parallel with rectangular channel length direction, moveable fixed plate is conducive to adjust the peace for installing different spacing
Fill hole location.
Preferably, the transverse slat being provided in the rectangular channel below fixed plate, the fixed plate and transverse slat mutually lean on
Close side wall offers anti-skid chequer, avoids moving in fixed electronic transformer.
Preferably, it is provided with elastic component between the sliding slot bottom wall and fixed plate, damping is carried out by elastic component.
Preferably, the interstice coverage between the blower and electronic transformer ontology is 10-15mm, has enough spaces will
Wind was delivered in communicating pipe.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the wind that a blower generates
It is diverted on each cooling fin, cooling fin is cooled down, so that electronic transformer be avoided to influence work because temperature is excessively high；
Outer bolt is realized the adjusting of installation hole location, is easily installed by the way that electronic transformer ontology to be fixed to moveable fixed plate.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 the utility model fixed mechanism three-dimensional isometric drawing；
Fig. 4 is the main view of Fig. 3.
In attached drawing, parts list represented by the reference numerals are as follows:
1, bottom plate；2, electronic transformer ontology；3, cooling fin；4, support frame；5, blower；6, communicating pipe；7, rectangular channel；8,
Fixed mechanism；81, sliding rail；82, sliding block；83, sliding slot；84, fixed plate；85, fixing groove；86, transverse slat；87, elastic component.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
One concrete application of the present embodiment are as follows: the practical middle electrical equipment of the utility model passes through external control switch and external electrical
Source connection, electronic transformer ontology 2, cooling fin 3 and blower 5 are the prior art, the heat in 2 course of work of electronic transformer ontology
Amount is discharged by cooling fin 3, and blower 5 follows electronic transformer ontology 2 to carry out work and generates wind, and the wind that blower 5 generates is to electricity
Sub- transformer body 2 carries out that level-one is cooling, at the same the wind that generates of blower 5 by 2 roof of electronic transformer ontology shunt a part to
Surrounding diffusion, the wind spread around blow to cooling fin 3 by the guidance of communicating pipe 6 and carry out secondary cooling, improve cooling effect.
Gap between blower 5 and electronic transformer ontology 2 is surrounded the sky at an opposing seal by multiple groups communicating pipe 6
Between, be conducive to major part and enter in communicating pipe 6 to the wind of external diffusion.
It needs hole location to be mounted different according to electronic transformer ontology 2, moves up movable slider 82 in sliding rail 81, adjust electronics and become
The distance between the two groups of fixed plates 84 connected on 2 liang of side slides 82 of depressor ontology, outer bolt pass through consolidating in fixed plate 84
Determine slot 85 and external screw-thread hole is spirally connected, realizes the fixation of electronic transformer 2.
Outer bolt and external screw-thread hole, which are spirally connected, drives fixed plate 84 in the case where the sliding slot 83 of sliding block 82 is guided close to external spiral shell
Pit, while compression elastic piece 87 are provided with anti-until fixed plate 84 and the abutting of transverse slat 86 between fixed plate 84 and transverse slat 86
Sliding line is conducive to improve the frictional force between fixed plate 84 and transverse slat 86, realizes that sliding block 82 and sliding rail 81 are relatively fixed.
Compressed elastic component 87 can be buffered when electronic transformer ontology 2 is by applied external force, bottom
The bottom of plate 1 is provided with cushion and carries out damping.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of high stability electronic transformer, including bottom plate (1) and the electronic transformer ontology being fixed at the top of bottom plate (1)
(2), it is characterised in that: be located at electronic transformer ontology (2) two sides on the bottom plate (1) and offer the rectangular channel being parallel to each other
(7), the fixed mechanism (8) of adjustable fixed position, electronic transformer ontology (2) side are provided in the rectangular channel (7)
Wall is provided with cooling fin (3), is equipped with by support frame (4) towards electronic transformer at the top of the electronic transformer ontology (2)
The blower (5) of ontology (2), there are gap, support frame as described above (4) surroundings between the blower (5) and electronic transformer ontology (2)
Edge is provided with four groups of communicating pipes (6), wraps up between blower (5) and electronic transformer ontology (2) communicating pipe described in four groups (6)
The other end in gap, the communicating pipe (6) guides the wind that blower (5) generates to cooling fin (3) towards cooling fin (3).
2. a kind of high stability electronic transformer according to claim 1, it is characterised in that: fixed mechanism (8) packet
The sliding rail (81) in rectangular channel (7) side wall is included, is slidably connected sliding block (82) on the sliding rail (81), is opened on the sliding block (82)
Equipped with the sliding slot (83) vertical with sliding rail (81) length direction, slidably connected fixed plate (84) in the sliding slot (83), it is described
The fixing groove parallel with rectangular channel (7) length direction (85) are offered in fixed plate (84).
3. a kind of high stability electronic transformer according to claim 2, it is characterised in that: set in the rectangular channel (7)
It is equipped with the transverse slat (86) being located at below fixed plate (84), the fixed plate (84) and transverse slat (86) side wall close to each other open up
There is anti-skid chequer.
4. a kind of high stability electronic transformer according to claim 2, it is characterised in that: sliding slot (83) bottom wall and
Elastic component (87) are provided between fixed plate (84).
5. a kind of high stability electronic transformer according to claim 1, it is characterised in that: the blower (5) and electronics
Interstice coverage between transformer body (2) is 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020596.6U CN209708776U (en) | 2019-07-03 | 2019-07-03 | A kind of high stability electronic transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020596.6U CN209708776U (en) | 2019-07-03 | 2019-07-03 | A kind of high stability electronic transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708776U true CN209708776U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921020596.6U Active CN209708776U (en) | 2019-07-03 | 2019-07-03 | A kind of high stability electronic transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420412A (en) * | 2022-01-26 | 2022-04-29 | 迪赛诺智联(连云港)有限公司 | High-stability electronic transformer |
-
2019
- 2019-07-03 CN CN201921020596.6U patent/CN209708776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420412A (en) * | 2022-01-26 | 2022-04-29 | 迪赛诺智联(连云港)有限公司 | High-stability electronic transformer |
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