CN211670079U - Heat radiator for transformer - Google Patents
Heat radiator for transformer Download PDFInfo
- Publication number
- CN211670079U CN211670079U CN202020296455.3U CN202020296455U CN211670079U CN 211670079 U CN211670079 U CN 211670079U CN 202020296455 U CN202020296455 U CN 202020296455U CN 211670079 U CN211670079 U CN 211670079U
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- heat
- plate
- heat dissipation
- transformer
- fixedly connected
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Abstract
The utility model provides a heat abstractor of transformer relates to transformer technical field, include: the heat-conducting plate, the baffle, the fixed plate, fixed knot constructs, the clamp plate, the screw rod, the stopper, the radiator-grid, the heating panel, heating panel two and louvre, the equal fixed connection in heat-conducting plate outside surface both sides is equipped with the baffle, the even fixed connection in four side surfaces of heat-conducting plate is equipped with a plurality of fixed plates, the equal swing joint in fixed plate one side is equipped with fixed knot and constructs, fixed knot constructs one end fixed connection and is equipped with the clamp plate, clamp plate outside surface swing joint is equipped with two screw rods, clamp plate one. This practicality is through setting up radiator-grid, heating panel and heating panel two, and the heat abstractor who makes the transformer is when dispelling the heat, and when the air current flows through the radiator-grid, make the air current carry out abundant heat exchange inside the radiator-grid, make the air current take away the heat, make the area of contact of heating panel increase air current and heating panel, make heat-conduction more abundant, make the radiating effect better.
Description
Technical Field
The utility model relates to a transformer technical field particularly, relates to a heat abstractor of transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: when the transformer works, the transformer generates heat, the working efficiency of the transformer is influenced, and the service lives of a coil and an iron core are reduced; in the prior art, the transformer heat dissipation device drives heat dissipation through an outer wall electrical appliance structure, and it is well known that electrical appliances generate heat during working, the heat dissipation effect is poor, and resources are wasted, so that a heat dissipation device of a transformer is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art to a heat abstractor of transformer is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipating device for a transformer, comprising: the heat conducting plate comprises a heat conducting plate, a baffle plate, a fixing structure, a clamping plate, screw rods, a limiting block, a heat dissipation net, heat dissipation plates, two heat dissipation plates and heat dissipation holes, wherein the baffle plate is fixedly connected to two sides of the outer surface of the heat conducting plate, the fixing plates are uniformly and fixedly connected to the four side surfaces of the heat conducting plate, the fixing structure is movably connected to one side of the fixing plate, the clamping plate is fixedly connected to one end of the fixing structure, the two screw rods are movably connected to the outer surface of the clamping plate, the limiting block is fixedly connected to one end of the clamping plate, the heat dissipation net is fixedly connected to one side of the heat conducting plate, two sides of the heat dissipation net are fixedly connected to the baffle plate, three heat dissipation plates are arranged on one side of the heat dissipation net, and a plurality of heat dissipation holes are fixedly connected inside the second heat dissipation plate.
Preferably, the heat dissipation net is arranged in a honeycomb shape.
Preferably, the heat dissipation plate, the heat dissipation net and the second heat dissipation plate are arranged in parallel.
Preferably, the heat dissipation plate is arranged in a wave shape.
Preferably, the outer side surface of the heat dissipation plate is arranged in a circular arc surface, and the inner side surface of the second heat dissipation plate is arranged in a plane.
Preferably, the inside of the heat dissipation hole is of a venturi tube structure.
The utility model provides a heat abstractor of transformer has following beneficial effect:
1. the heat dissipation device of the transformer is provided with the heat dissipation net, the heat dissipation plate and the second heat dissipation plate, so that when the heat dissipation device of the transformer dissipates heat, airflow flows through the heat dissipation net, the airflow performs sufficient heat exchange inside the heat dissipation net, the airflow takes away heat, the heat dissipation plate increases the contact area of the airflow and the heat dissipation plate, heat conduction is more sufficient, and the heat dissipation effect is better.
2. The heat dissipation device of the transformer is convenient and fast to install on the outer wall of the transformer by arranging the fixing plate, the fixing structure, the clamping plate, the screw and the limiting block.
3. The heat dissipation device of the transformer is provided with the second heat dissipation plate and the heat dissipation holes, so that low voltage can be formed on the outer side surface of the heat dissipation plate when the heat dissipation device of the transformer dissipates heat, air flow in the device is discharged through the heat dissipation holes, and the heat dissipation rate is improved.
Drawings
Fig. 1 is an overall sectional view of the present invention.
Fig. 2 is an overall plan view of the present invention.
Fig. 3 is an enlarged view of fig. 1A of the present invention.
Fig. 4 is a side view of the fixing structure of the present invention.
In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:
the heat-conducting plate comprises a heat-conducting plate-1, a baffle-101, a fixing plate-2, a fixing structure-3, a clamping plate-301, a screw rod-302, a limiting block-303, a heat-radiating net-4, a heat-radiating plate-5, a heat-radiating plate-6 and a heat-radiating hole-601.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a heat dissipation device for a transformer, including: heat conducting plate 1, baffle 101, fixing plate 2, fixing structure 3, clamping plate 301, screw 302, limiting block 303, heat dissipation net 4, heat dissipation plate 5, heat dissipation plate two 6 and heat dissipation holes 601, wherein both sides of the outer surface of heat conducting plate 1 are fixedly connected with baffle 101, the four side surfaces of heat conducting plate 1 are uniformly fixedly connected with a plurality of fixing plates 2, one side of fixing plate 2 is movably connected with fixing structure 3, one end of fixing structure 3 is fixedly connected with clamping plate 301, the outer surface of clamping plate 301 is movably connected with two screw 302, screw 302 is movably connected with fixing plate 2 through screw holes, one end of clamping plate 301 is fixedly connected with limiting block 303, one side of heat conducting plate 1 is fixedly connected with heat dissipation net 4, both sides of heat dissipation net 4 are fixedly connected with baffle 101, one side of heat dissipation net 4 is provided with three heat dissipation plates 5, and both sides of heat dissipation, a plurality of second heat dissipation plates 6 are arranged on one side of the heat dissipation plate 5, two sides of the second heat dissipation plates 6 are fixedly connected with one side surface of the baffle plate 101, and a plurality of heat dissipation holes 601 are fixedly connected inside the second heat dissipation plates 6.
In this embodiment, the heat dissipation net 4 is disposed in a honeycomb shape, and when the air flows through the heat dissipation net 4, the air flows perform sufficient heat exchange inside the heat dissipation net 4, so that the air flows take away heat.
In this embodiment, the heat dissipation plate 5, the heat dissipation mesh 4, and the second heat dissipation plate 6 are arranged in parallel, so that parallel air flows are formed inside the heat dissipation plate 5 and the heat dissipation mesh 4.
In this embodiment, the heat dissipation plate 5 is disposed in a wave shape, and the heat dissipation plate 5 has a plurality of through holes, so that the heat dissipation plate 5 increases the contact area between the air flow and the heat dissipation plate 5, and the heat conduction is more sufficient, so that the heat dissipation effect is better.
In this embodiment, the outer surface of the second heat dissipation plate 6 is an arc surface, and the inner surface of the second heat dissipation plate 6 is a plane, so that when air flows through the second heat dissipation plate 6, the outer surface and the inner surface of the second heat dissipation plate 6, the atmospheric pressure inside the second heat dissipation plate 6 is greater than the atmospheric pressure outside the second heat dissipation plate 6, so that the air flow is discharged from the heat dissipation holes 601 under the action of pressure, and the air flow flows out laterally, thereby improving the heat dissipation rate of the device.
In this embodiment, the inside venturi tube structure that is of louvre 601 makes louvre 601 inside under the effect of venturi effect, when making the air current flow through louvre 601 inside, the velocity of flow accelerates, makes the air current exhaust rate promote, makes the device rate of heat dissipation promote.
The working principle is as follows: firstly, a heat dissipation device of a transformer is installed and connected with the outer wall of the transformer;
through the fixing structure 3, the outer wall of the transformer is fixed, so that the clamping plate 301 clamps the outer wall of the transformer, and the clamping plate 301 is pushed to fix the outer wall of the transformer through the rotation of the screw 302;
when heat dissipation is carried out, the heat conducting plate 3 and the baffle plate 301 are used for transferring the heat of the transformer under the action of heat conduction, and the heat is transferred to the heat dissipation net 4, the heat dissipation plate 5 and the heat dissipation plate two 6, so that the heat dissipation net 4, the heat dissipation plate 5 and the heat dissipation plate two 6 are used for dissipating the heat of the transformer;
when the airflow flows through the heat dissipation net 4, the airflow carries out sufficient heat exchange in the heat dissipation net 4, so that the airflow takes away heat;
the heat dissipation plate 5 increases the contact area between the airflow and the heat dissipation plate 5, so that the heat conduction is more sufficient, and the heat dissipation effect is better;
when the airflow flows through the second heat dissipation plate 6, the outer side surface and the inner side surface of the second heat dissipation plate 6, the atmospheric pressure of the inner side of the second heat dissipation plate 6 is greater than that of the outer side surface of the second heat dissipation plate 6, the airflow is discharged from the heat dissipation holes 601 under the action of pressure, the airflow flows out transversely, and the heat dissipation rate of the device is improved;
when the airflow flows through the inside of the heat dissipation holes 601, the flow rate is increased, the airflow discharge rate is increased, and the heat dissipation rate of the device is increased.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A heat dissipating device for a transformer, comprising: heat-conducting plate (1), baffle (101), fixed plate (2), fixed knot construct (3), clamp plate (301), screw rod (302), stopper (303), radiator-grid (4), heating panel (5), heating panel two (6) and louvre (601), the equal fixed connection in heat-conducting plate (1) outside surface both sides is equipped with baffle (101), its characterized in that: the heat conducting plate is characterized in that a plurality of fixing plates (2) are uniformly and fixedly connected on the surfaces of four sides of the heat conducting plate (1), a fixing structure (3) is movably connected on one side of each fixing plate (2), a clamping plate (301) is fixedly connected on one end of each fixing structure (3), two screws (302) are movably connected on the outer side surface of each clamping plate (301), a limiting block (303) is fixedly connected on one end of each clamping plate (301), a radiating net (4) is fixedly connected on one side of the heat conducting plate (1), two sides of each radiating net (4) are fixedly connected with a baffle (101), three radiating plates (5) are arranged on one side of each radiating net (4), two sides of each radiating plate (5) are fixedly connected with the surface of one side of the baffle (101), a plurality of second radiating plates (6) are arranged on one side of each radiating plate (5), and two, and a plurality of heat dissipation holes (601) are fixedly connected inside the second heat dissipation plate (6).
2. The heat dissipating device for a transformer according to claim 1, wherein: the heat dissipation net (4) is arranged in a honeycomb shape.
3. The heat dissipating device for a transformer according to claim 1, wherein: the heat dissipation plate (5), the heat dissipation net (4) and the second heat dissipation plate (6) are arranged in parallel.
4. The heat dissipating device for a transformer according to claim 1, wherein: the heat dissipation plate (5) is arranged in a wave shape.
5. The heat dissipating device for a transformer according to claim 1, wherein: the outer side surface of the second heat dissipation plate (6) is arranged in an arc surface mode, and the inner side surface of the second heat dissipation plate (6) is arranged in a plane mode.
6. The heat dissipating device for a transformer according to claim 1, wherein: the inside venturi tube structure that is of louvre (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020296455.3U CN211670079U (en) | 2020-03-11 | 2020-03-11 | Heat radiator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020296455.3U CN211670079U (en) | 2020-03-11 | 2020-03-11 | Heat radiator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670079U true CN211670079U (en) | 2020-10-13 |
Family
ID=72742271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020296455.3U Expired - Fee Related CN211670079U (en) | 2020-03-11 | 2020-03-11 | Heat radiator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211670079U (en) |
-
2020
- 2020-03-11 CN CN202020296455.3U patent/CN211670079U/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: 20201013 |