CN207690590U - A kind of flat surface transformer being easy to heat dissipation - Google Patents
A kind of flat surface transformer being easy to heat dissipation Download PDFInfo
- Publication number
- CN207690590U CN207690590U CN201721848945.4U CN201721848945U CN207690590U CN 207690590 U CN207690590 U CN 207690590U CN 201721848945 U CN201721848945 U CN 201721848945U CN 207690590 U CN207690590 U CN 207690590U
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- China
- Prior art keywords
- air
- casing
- heat dissipation
- introduced machine
- easy
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Abstract
The utility model is related to a kind of flat surface transformers being easy to heat dissipation, transformer body including casing and in the casing, the top of the casing one side wall offers air admission hole, the lower sidewall opposite with the air admission hole offers venthole, the venthole is connected with air-introduced machine, temperature sensor is additionally provided in the casing, and the controller being electrically connected with the temperature sensor, air-introduced machine.Controller controls the work of air-introduced machine according to the temperature in shell in the utility model, makes heat extraction much sooner, extends transformer service life；The position of air admission hole and venthole is arranged, and keeps shell interior air-flow flow range bigger, heat dissipation effect more preferable.
Description
Technical field
The utility model is related to transformer technology field more particularly to a kind of flat surface transformers being easy to heat dissipation.
Background technology
In transformer in use, will produce amount of heat, if heat can not be discharged in time, transformer body will be influenced
Normal work, shorten the service life of transformer.The heat extraction of transformer is mainly carried out by heat emission hole at present, leans on nature
Wind-force radiates, and there are problems that heat extraction not in time.
Invention content
The utility model in view of the deficiencies of the prior art, provides a kind of transformer being easy to heat dissipation, around transformer body
When temperature reaches setting value, gas circulation in shell is forced, radiating efficiency is improved.
The utility model is achieved by the following technical solution, and provides a kind of flat surface transformer being easy to heat dissipation, including
The top of casing and the transformer body in the casing, the casing one side wall offers air admission hole, with the air admission hole
Opposite lower sidewall offers venthole, and the venthole is connected with air-introduced machine, temperature sensor is additionally provided in the casing,
And the controller being electrically connected with the temperature sensor, air-introduced machine.
This programme detects shell body temperature by temperature sensor, and signal is transmitted to controller, is set if temperature is higher than
Definite value, controller control air-introduced machine work, make extraneous air by air admission hole into, and be discharged through venthole and air-introduced machine, formed by
Air admission hole takes heat out of shell, the setting of air admission hole and outlet hole site makes gas in shell flow to the air-flow of venthole
More fully, thoroughly.
As an optimization, it is installed with slideway in the shell, the slot hole extended along inlet-outlet line direction is offered on the slideway,
The transformer body is affixed by bolt across the slot hole and slideway.Pass through the setting of slideway and slot hole so that transformer
It can move back and forth along inlet-outlet line direction, the convenient wiring in high-low pressure both sides.
As an optimization, it is equipped with the rain cover affixed with shell above the air-introduced machine.Air-introduced machine is avoided to be drenched, it is ensured that air inducing
Machine works normally.
As an optimization, the air inlet position is installed with strainer.It prevents mosquito etc. to be sucked into shell and causes short circuit accident,
Ensure safe to use.
The beneficial effects of the utility model are：Controller controls the work of air-introduced machine according to the temperature in shell, makes heat extraction
Much sooner, transformer service life is extended；The position of air admission hole and venthole is arranged, and makes shell interior air-flow flow range more
Greatly, heat dissipation effect is more preferable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A direction views in Fig. 1；
As shown in the figure：
1, transformer body, 2, casing, 3, air admission hole, 4, rain cover, 5, air-introduced machine, 6, venthole, 7, slideway, 8, slot hole,
9, strainer.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
A kind of flat surface transformer being easy to heat dissipation as shown in Figure 1, including casing 2 and the transformer in the casing 2
Body 1 offers air admission hole 3 on the top of 2 one side wall of casing, and air inlet position is installed with strainer 9, the side wall opposite with air admission hole 3
Lower part offers venthole 6, and the venthole 6 is connected with air-introduced machine 5, and 5 top of air-introduced machine is equipped with the rain cover affixed with shell
4。
It is installed with slideway 7 in shell 2, the slot hole 8 extended along inlet-outlet line direction, the transformation are offered on the slideway 7
Device body 1 is affixed by bolt across the slot hole 8 and slideway 7.
Temperature sensor is additionally provided in casing 2, and the controller being electrically connected with the temperature sensor, air-introduced machine.
In use, detecting shell body temperature by temperature sensor, and signal is transmitted to controller, controller receives signal
Afterwards, it is compared with setting value, if temperature is higher than setting value, controller controls air-introduced machine work, makes extraneous air by air inlet
Kong Jin, and be discharged through venthole, the air-flow by air admission hole to venthole is formed, takes heat out of shell.It is installed in transformer body
When, limited space when due to inlet-outlet line wiring can be adjusted the position of transformer body by slot hole, electrician is facilitated to operate.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that should also belong to the utility model
Seek protection domain.
Claims (4)
1. a kind of flat surface transformer being easy to heat dissipation, including casing（2）With positioned at the casing（2）Interior transformer body（1）,
It is characterized in that：The casing（2）The top of one side wall offers air admission hole（3）, with the air admission hole（3）Opposite lower sidewall
Offer venthole（6）, the venthole（6）It is connected with air-introduced machine（5）, the casing（2）It is inside additionally provided with temperature sensor, with
And the controller being electrically connected with the temperature sensor, air-introduced machine.
2. a kind of flat surface transformer being easy to heat dissipation according to claim 1, it is characterised in that：The casing（2）It is interior solid
Equipped with slideway（7）, the slideway（7）On offer the slot hole extended along inlet-outlet line direction（8）, the transformer body（1）Pass through
Across the slot hole（8）Bolt and slideway（7）It is affixed.
3. a kind of flat surface transformer being easy to heat dissipation according to claim 1, it is characterised in that：The air-introduced machine（5）On
Side is equipped with the rain cover affixed with shell（4）.
4. a kind of flat surface transformer being easy to heat dissipation according to claim 1, it is characterised in that：The air inlet position is fixed
There is strainer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848945.4U CN207690590U (en) | 2017-12-26 | 2017-12-26 | A kind of flat surface transformer being easy to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848945.4U CN207690590U (en) | 2017-12-26 | 2017-12-26 | A kind of flat surface transformer being easy to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207690590U true CN207690590U (en) | 2018-08-03 |
Family
ID=62995468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848945.4U Expired - Fee Related CN207690590U (en) | 2017-12-26 | 2017-12-26 | A kind of flat surface transformer being easy to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207690590U (en) |
-
2017
- 2017-12-26 CN CN201721848945.4U patent/CN207690590U/en not_active Expired - Fee Related
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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: 20180803 Termination date: 20211226 |