CN207381227U - A kind of transformer with heat sinking function - Google Patents
A kind of transformer with heat sinking function Download PDFInfo
- Publication number
- CN207381227U CN207381227U CN201721390737.4U CN201721390737U CN207381227U CN 207381227 U CN207381227 U CN 207381227U CN 201721390737 U CN201721390737 U CN 201721390737U CN 207381227 U CN207381227 U CN 207381227U
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- CN
- China
- Prior art keywords
- fixedly connected
- transformer
- positioning plate
- heat
- sinking function
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to transformer technology fields, and disclose a kind of transformer with heat sinking function, including body, bottom inside the body is fixedly connected with fixed seat, the first positioning plate is fixedly connected at the top of the fixed seat, telescopic rod is fixedly connected at the top of first positioning plate, the outer surface movable sleeve of the telescopic rod is connected to compression spring, the second positioning plate is fixedly connected at the top of the telescopic rod, it is fixedly connected with installing plate at the top of second positioning plate, the bottom in the middle part of the installing plate is fixedly connected with fixed frame.The transformer with heat sinking function, heat emission fan can effectively accelerate the flowing of body inner air, reduce the temperature of body inner air, cool down so as to fulfill to the electronic component being mounted on radiating fin, and radiating fin can improve heat exchange efficiency, the effect for making heat dissipation is more preferable, avoids the element inside heat damages body, improves the service life of transformer.
Description
Technical field
The utility model is related to transformer technology fields, are specially a kind of transformer with heat sinking function.
Background technology
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 conversion, isolation, voltage stabilizing (magnetic saturation transformation
Device) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency testing transformer, pressure regulation
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, mutual inductor etc.).Circuit symbol is often with T as the beginning of number.
It maintained sustained and rapid growth in recent years as power industry realizes, the use of transformer is also more and more, and transformer exists
When energization, the resistance of internal electronic element becomes larger, and so as to make the inner heat of transformer, and present transformer radiates
Effect it is poor, easily increase the electronic component failure rate in transformer, reduced service life, it is therefore desirable to one kind have dissipate
The transformer of hot function.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of transformer with heat sinking function, possesses heat dissipation
The advantages of effect is good, it is poor to solve the effect of present transformer heat dissipation, easily makes the electronic component failure rate in transformer
Increase, the problem of reduced service life.
(2) technical solution
To realize the purpose of above-mentioned good heat dissipation effect, the utility model provides following technical solution：One kind has heat dissipation work(
The transformer of energy, including body, the bottom inside the body is fixedly connected with fixed seat, and the top of the fixed seat, which is fixed, to be connected
The first positioning plate is connected to, telescopic rod, the outer surface movable sleeve of the telescopic rod are fixedly connected at the top of first positioning plate
Compression spring is connected to, the second positioning plate is fixedly connected at the top of the telescopic rod, the top of second positioning plate, which is fixed, to be connected
It is connected to installing plate, the bottom in the middle part of the installing plate is fixedly connected with fixed frame, and the bottom inside the fixed frame is fixedly connected
There is heat emission fan, heat emission hole is offered in the middle part of the loading board, the inside of the body is fixedly connected with radiating fin, the heat dissipation
The surface of fin is fixedly connected with riser, and the bottom of the body offers air inlet hole, and the inside of the air inlet hole is fixedly connected
There is filter screen, the bottom of the body is fixedly connected with mounting base, and the both sides of the body are fixedly connected with radiator window.
Preferably, the bottom of the compression spring is movably connected in the top of the first positioning plate, and compresses the top of spring
It is movably connected in the bottom of the second positioning plate.
Preferably, perforative straight slot is offered in the middle part of the mounting base, and is connected at the top of the bottom of air inlet hole and straight slot
It is logical.
Preferably, the quantity of the installing plate is two, and two installing plates are arranged on the upper and lower ends of body.
Preferably, the quantity of the heat emission fan is four, and each two heat emission fan is one group, and every group of heat emission fan is with fixed frame
Center line be fixedly connected on bottom inside fixed frame for symmetrical axial symmetry.
Preferably, binding post is fixedly connected at the top of the body, the quantity of binding post is three, and three binding posts
Equidistant top for being fixedly connected on body.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of transformer with heat sinking function, possesses following beneficial
Effect：
1st, should transformer with heat sinking function, by the setting of heat emission fan, heat emission hole and radiating fin, heat emission fan can be with
The effective flowing for accelerating body inner air reduces the temperature of body inner air, so as to fulfill to being mounted on radiating fin
On electronic component cool down, and radiating fin can improve heat exchange efficiency, and the effect for making heat dissipation is more preferable, avoids heat damages
Element inside body improves the service life of transformer.
2nd, there should be the transformer of heat sinking function, by compressing the setting of spring, heat emission fan can generate when work
Certain vibrations, compression spring has the effect of certain damping, plays the role of damping, buffering to installing plate, so as to heat emission fan
With good protective effect, by the setting of fixed seat, the frictional force between body inner wall can be increased, avoid installing plate
The occurrence of shaking improves stable property.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is close-up schematic view at the A of the utility model structure chart 1.
In figure：1 body, 2 fixed seats, 3 first positioning plates, 4 telescopic rods, 5 compression springs, 6 second positioning plates, 7 installing plates,
8 fixed frames, 9 heat emission fans, 10 heat emission holes, 11 radiating fins, 12 risers, 13 air inlet holes, 14 filter screens, 15 mounting bases, 16 straight slots,
17 radiator windows, 18 binding posts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of transformer with heat sinking function, including body 1, the bottom inside body 1, which is fixed, to be connected
Fixed seat 2 is connected to, by the setting of fixed seat 2, the frictional force between 1 inner wall of body can be increased, installing plate 7 is avoided to occur
The occurrence of rocking improves stable property, and the top of fixed seat 2 is fixedly connected with the first positioning plate 3, the first positioning plate 3
Top is fixedly connected with telescopic rod 4, and the outer surface movable sleeve of telescopic rod 4 is connected to compression spring 5, compresses the bottom activity of spring 5
The top of the first positioning plate 3 is connected to, and the top movable for compressing spring 5 is connected to the bottom of the second positioning plate 6, passes through compression
The setting of spring 5, heat emission fan 9 can generate certain vibrations when work, and compression spring 5 has the effect of certain damping,
Play the role of damping, buffering to installing plate 7, so as to have good protective effect to heat emission fan 9, the top of telescopic rod 4 is fixed
The second positioning plate 6 is connected with, by the setting of the first positioning plate 3 and the second positioning plate 6, fixed limit is played to compression spring 5
The effect of position, the top of the second positioning plate 6 is fixedly connected with installing plate 7, by the setting of installing plate 7, is mounted with fixed frame 8
Installation, so as to facilitate the installation of heat emission fan 9, the quantity of installing plate 7 is two, and two installing plates 7 are arranged on the upper of body 1
Lower both ends by the setting of two installing plates 7, can be mounted on heat emission fan 9 in the upper and lower ends of body 1, improve heat dissipation
Effect, the bottom at the middle part of installing plate 7 is fixedly connected with fixed frame 8, and the bottom inside fixed frame 8 is fixedly connected with heat emission fan 9,
The quantity of heat emission fan 9 is four, and each two heat emission fan 9 is one group, and every group of heat emission fan 9 is symmetrical using the center line of fixed frame 8
Axial symmetry is fixedly connected on the bottom inside fixed frame 8, and the middle part of loading board 7 offers heat emission hole 10, and the inside of body 1, which is fixed, to be connected
Radiating fin 11 is connected to, by the setting of heat emission fan 9, heat emission hole 10 and radiating fin 11, heat emission fan 9 can effectively accelerate device
The flowing of 1 inner air of body reduces the temperature of 1 inner air of body, so as to fulfill to the electronics being mounted on radiating fin 11
Element cools down, and radiating fin 11 can improve heat exchange efficiency, and the effect for making heat dissipation is more preferable, avoids heat damages body 1
Internal element, improves the service life of transformer, the surface of radiating fin 11 is fixedly connected with riser 12, the bottom of body 1
Air inlet hole 13 is offered, the inside of air inlet hole 13 is fixedly connected with filter screen 14, can be effective by the setting of filter screen 14
Extraneous dust is avoided to carry out the inside of body 1, has achieved the effect that dust-proof, the bottom of body 1 is fixedly connected with mounting base 15,
The middle part of mounting base 15 offers perforative straight slot 16, and the bottom of air inlet hole 13 is connected with the top of straight slot 16, and the two of body 1
Side is fixedly connected with radiator window 17, and the top of body 1 is fixedly connected with binding post 18, by the setting of binding post 18, facilitates
The installation of circuit on transformer, the quantity of binding post 18 are three, and three binding posts 18 are equidistant is fixedly connected on device
The top of body 1.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion setting for heat emission fan 9, heat emission hole 10 and radiating fin 11 should be passed through with the transformer of heat sinking function
It puts, heat emission fan 9 can effectively accelerate the flowing of 1 inner air of body, reduce the temperature of 1 inner air of body, so as to fulfill
Cool down to the electronic component being mounted on radiating fin 11, and radiating fin 11 can improve heat exchange efficiency, make the effect of heat dissipation
Fruit is more preferable, avoids the element inside heat damages body 1, improves the service life of transformer, the utility model is simple in structure,
It is reasonable and easy to operate to design, and it is poor to solve the effect of present transformer heat dissipation, easily makes the electronic component in transformer
The problem of failure rate increases, reduced service life.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of transformer with heat sinking function, including body (1), it is characterised in that：The internal bottom of the body (1) is consolidated
Surely fixed seat (2) is connected with, the first positioning plate (3), first positioning plate are fixedly connected at the top of the fixed seat (2)
(3) telescopic rod (4) is fixedly connected at the top of, the outer surface movable sleeve of the telescopic rod (4) is connected to compression spring (5), described
The second positioning plate (6) is fixedly connected at the top of telescopic rod (4), installation is fixedly connected at the top of second positioning plate (6)
Plate (7), the bottom in the middle part of the installing plate (7) are fixedly connected with fixed frame (8), and the internal bottom of the fixed frame (8) is fixed
Heat emission fan (9) is connected with, heat emission hole (10) is offered in the middle part of the loading board (7), the inside of the body (1) is fixedly connected with
Radiating fin (11), the surface of the radiating fin (11) are fixedly connected with riser (12), and the bottom of the body (1) offers
Air inlet hole (13), the inside of the air inlet hole (13) are fixedly connected with filter screen (14), and the bottom of the body (1) is fixedly connected
There is mounting base (15), the both sides of the body (1) are fixedly connected with radiator window (17).
2. a kind of transformer with heat sinking function according to claim 1, it is characterised in that：The compression spring (5)
Bottom be movably connected in the tops of the first positioning plate (3), and the top movable for compressing spring (5) is connected to the second positioning plate
(6) bottom.
3. a kind of transformer with heat sinking function according to claim 1, it is characterised in that：The mounting base (15)
Middle part offers perforative straight slot (16), and the bottom of air inlet hole (13) is connected with the top of straight slot (16).
4. a kind of transformer with heat sinking function according to claim 1, it is characterised in that：The installing plate (7)
Quantity is two, and two installing plates (7) are arranged on the upper and lower ends of body (1).
5. a kind of transformer with heat sinking function according to claim 1, it is characterised in that：The heat emission fan (9)
Quantity is four, and each two heat emission fan (9) is one group, and every group of heat emission fan (9) is using the center line of fixed frame (8) as symmetry axis pair
Claim to be fixedly connected on the internal bottom of fixed frame (8).
6. a kind of transformer with heat sinking function according to claim 1, it is characterised in that：The top of the body (1)
Portion is fixedly connected with binding post (18), and the quantity of binding post (18) is three, and the equidistant fixation of three binding posts (18) is even
It is connected on the top of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390737.4U CN207381227U (en) | 2017-10-26 | 2017-10-26 | A kind of transformer with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390737.4U CN207381227U (en) | 2017-10-26 | 2017-10-26 | A kind of transformer with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381227U true CN207381227U (en) | 2018-05-18 |
Family
ID=62337361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390737.4U Expired - Fee Related CN207381227U (en) | 2017-10-26 | 2017-10-26 | A kind of transformer with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003784A (en) * | 2018-06-09 | 2018-12-14 | 烟台知兴知识产权咨询服务有限公司 | A kind of vibration isolation mounting device of power transformer |
| CN111312481A (en) * | 2020-02-24 | 2020-06-19 | 内蒙古德广电气股份有限公司 | Cooling device for transformer |
-
2017
- 2017-10-26 CN CN201721390737.4U patent/CN207381227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003784A (en) * | 2018-06-09 | 2018-12-14 | 烟台知兴知识产权咨询服务有限公司 | A kind of vibration isolation mounting device of power transformer |
| CN111312481A (en) * | 2020-02-24 | 2020-06-19 | 内蒙古德广电气股份有限公司 | Cooling device for transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20181026 |