CN212848214U - High-power relay with heat dissipation function - Google Patents
High-power relay with heat dissipation function Download PDFInfo
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- CN212848214U CN212848214U CN202022266023.0U CN202022266023U CN212848214U CN 212848214 U CN212848214 U CN 212848214U CN 202022266023 U CN202022266023 U CN 202022266023U CN 212848214 U CN212848214 U CN 212848214U
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- heat dissipation
- mounting panel
- formula mounting
- relay
- power relay
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Abstract
The utility model relates to a high-power relay with heat dissipation function, including the shell, its characterized in that, the bottom of shell is provided with heat dissipation formula mounting panel, heat dissipation formula mounting panel is made for aluminium system material, a plurality of louvres have been seted up on the heat dissipation formula mounting panel, the louvre distributes the upper surface of heat dissipation formula mounting panel is and run through heat dissipation formula mounting panel setting. The utility model discloses a radiator formula mounting panel is installed in the bottom of relay, and it is partly integrative to combine with the magnetic circuit, and the material more becomes the better aluminium system material of heat dispersion with original iron system material now, makes its original passive heat dissipation become the initiative heat dissipation, has increased the louvre simultaneously and has carried out the heat dissipation in step, the effectual inside temperature that has reduced the relay to the life of relay has been promoted. In addition, the problem that the original iron material is easy to adsorb impurity pollution because the original iron material becomes a magnetizer during working is solved, and the fault rate of the relay in use is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of solid state relay, concretely relates to high-power relay with heat dissipation function.
Background
The design of high-power relay in the existing market basically adopts air convection formula heat dissipation, promptly: the ventilation air or the heat dissipation holes are reserved in the symmetrical direction of the shell, the passive heat dissipation is achieved, and the heat dissipation effect is poor. The effect is greatly influenced by the external environment temperature. In addition, the original iron material becomes a magnetizer during working and is easy to adsorb impurity pollution, so that the failure rate of the relay in use is caused.
Disclosure of Invention
An object of the utility model is to provide a high-power relay with heat dissipation function to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-power relay with heat dissipation function, includes the shell, its characterized in that, the bottom of shell is provided with heat dissipation formula mounting panel, heat dissipation formula mounting panel is made for aluminium system material, a plurality of louvres have been seted up on the heat dissipation formula mounting panel, the louvre distributes the upper surface of heat dissipation formula mounting panel and runs through the setting of heat dissipation formula mounting panel.
Based on the technical scheme, the utility model discloses further set up, the upper surface of heat dissipation formula mounting panel is formed with sunken draw-in groove, and is corresponding the shell bottom is formed with protruding fixture block, sunken draw-in groove with the adaptation joint realizes between the protruding fixture block the shell with the connection of heat dissipation formula mounting panel.
Based on the technical scheme, the utility model discloses further set up, sunken draw-in groove includes the sunken draw-in groove of first sunken draw-in groove and second, the first sunken draw-in groove sets up the center of heat dissipation formula mounting panel, the sunken draw-in groove of second is provided with two, and is symmetrical to the first sunken draw-in groove sets up, first sunken draw-in groove with the planar part of the sunken draw-in groove of second is provided with first louvre, the surface of first sunken draw-in groove is provided with the second louvre.
Based on the technical scheme, the utility model discloses further set up, be formed with the bleeder vent on the side of shell.
Based on the technical scheme, the utility model discloses further set up, bleeder vent evenly distributed is in on the shell.
The beneficial effects of the utility model, radiator formula mounting panel is installed in the bottom of relay, combines integratively with the magnetic circuit part, more becomes the better aluminium system material of heat dispersion with original iron system material now, makes its original passive heat dissipation become the initiative heat dissipation, has increased the louvre simultaneously and has carried out the heat dissipation in step, the effectual inside temperature that reduces the relay to the life of relay has been promoted. In addition, the problem that the original iron material is easy to adsorb impurity pollution because the original iron material becomes a magnetizer during working is solved, and the fault rate of the relay in use is effectively reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the housing and the heat dissipation type mounting plate according to the embodiment of the present invention.
Fig. 3 is a top view of a heat dissipating mounting plate according to an embodiment of the present invention.
Reference numerals; 10. a housing; 20. air holes are formed; 30. a heat dissipating mounting plate; 40. a first recessed card slot; 50. a second recessed card slot; 60. a first heat dissipation hole; 70. a second heat dissipation hole; 80. a convex clamping block;
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1-3, the utility model provides the following technical solutions: a high-power relay with a heat dissipation function comprises a shell 10, wherein air holes 20 are formed in the side face of the shell 10, and the air holes 20 are uniformly distributed in the shell 10.
The bottom of shell 10 is provided with heat dissipation formula mounting panel 30, heat dissipation formula mounting panel 30 is made for aluminium system material, a plurality of louvres have been seted up on heat dissipation formula mounting panel 30, the louvre distributes the upper surface of heat dissipation formula mounting panel 30 is and run through heat dissipation formula mounting panel 30 and sets up.
Based on the above technical scheme, in this embodiment the upper surface of heat dissipation type mounting panel 30 is formed with sunken draw-in groove, and is corresponding the shell 10 bottom is formed with protruding fixture block 80, sunken draw-in groove with the adaptation joint between protruding fixture block 80 realize shell 10 with heat dissipation type mounting panel 30's connection, wherein sunken draw-in groove includes first sunken draw-in groove 40 and the sunken draw-in groove 50 of second, first sunken draw-in groove 40 sets up the center of heat dissipation type mounting panel 30, the sunken draw-in groove 50 of second is provided with two, and is symmetrical to first sunken draw-in groove 40 sets up, first sunken draw-in groove with the planar portion of the sunken draw-in groove 50 of second is provided with first louvre 60, the surface of first sunken draw-in groove 40 is provided with second louvre 70.
The utility model discloses a radiator formula mounting panel is installed in the bottom of relay, and it is partly integrative to combine with the magnetic circuit, and the material more becomes the better aluminium system material of heat dispersion with original iron system now, makes its original passive heat dissipation become the initiative heat dissipation, has increased the louvre simultaneously and has carried out the heat dissipation in step, has initiative heat dissipation and passive heat dissipation concurrently, the effectual inside temperature that reduces the relay to the life of relay has been promoted. In addition, the problem that the original iron material is easy to adsorb impurity pollution because the original iron material becomes a magnetizer during working is solved, and the fault rate of the relay in use is effectively reduced.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.
Where terminology is employed, it is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. The utility model provides a high-power relay with heat dissipation function, includes the shell, its characterized in that, the bottom of shell is provided with heat dissipation formula mounting panel, heat dissipation formula mounting panel is made for aluminium system material, a plurality of louvres have been seted up on the heat dissipation formula mounting panel, the louvre distributes the upper surface of heat dissipation formula mounting panel and runs through the setting of heat dissipation formula mounting panel.
2. The high-power relay with the heat dissipation function as claimed in claim 1, wherein a concave clamping groove is formed on the upper surface of the heat dissipation mounting plate, a convex clamping block is formed at the bottom of the corresponding housing, and the concave clamping groove and the convex clamping block are in adaptive clamping connection to realize connection between the housing and the heat dissipation mounting plate.
3. The high-power relay with the heat dissipation function according to claim 2, wherein the recessed slots include a first recessed slot and a second recessed slot, the first recessed slot is disposed at the center of the heat dissipation mounting plate, two second recessed slots are disposed and are symmetrical to the first recessed slot, the first and second recessed slots have first heat dissipation holes on their planar portions, and the first recessed slot has second heat dissipation holes on its surface.
4. The high power relay with the heat dissipation function as claimed in claim 3, wherein air holes are formed on the side surface of the housing.
5. The high-power relay with the heat dissipation function as claimed in claim 4, wherein the air holes are uniformly distributed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266023.0U CN212848214U (en) | 2020-10-13 | 2020-10-13 | High-power relay with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266023.0U CN212848214U (en) | 2020-10-13 | 2020-10-13 | High-power relay with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212848214U true CN212848214U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022266023.0U Active CN212848214U (en) | 2020-10-13 | 2020-10-13 | High-power relay with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212848214U (en) |
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2020
- 2020-10-13 CN CN202022266023.0U patent/CN212848214U/en active Active
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