CN220059715U - Heat radiation structure of generator - Google Patents
Heat radiation structure of generator Download PDFInfo
- Publication number
- CN220059715U CN220059715U CN202321017219.3U CN202321017219U CN220059715U CN 220059715 U CN220059715 U CN 220059715U CN 202321017219 U CN202321017219 U CN 202321017219U CN 220059715 U CN220059715 U CN 220059715U
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- CN
- China
- Prior art keywords
- fan
- generator
- motor assembly
- power motor
- heat dissipation
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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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- 230000005855 radiation Effects 0.000 title description 2
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model discloses a heat dissipation structure of a generator, which comprises the following components: the fan is arranged at the side of the power motor assembly. The fan is operated by electric power, and is not required to be connected with the power motor assembly through the rotating shaft, so that the space is saved, the length of the generator is shortened by 150-200 mm, the energy consumption of the generator is smaller, namely, the generated heat is less, and the heat dissipation is facilitated.
Description
Technical Field
The utility model belongs to the technical field of gas generators, and particularly relates to a heat dissipation structure of a generator.
Background
The horizontal shaft gas generator set (CN 217898010U) comprises a machine case and a power motor assembly arranged in the machine case, wherein a power baffle plate assembly and a first vertical baffle plate are arranged in the machine case, a left chamber is arranged in the machine case and positioned outside the power baffle plate assembly, a middle chamber is arranged in the machine case and positioned between the power baffle plate assembly and the first vertical baffle plate, and a right chamber is arranged in the machine case and positioned outside the first vertical baffle plate; the power motor assembly is horizontally arranged in the middle cavity. The overall height of the horizontal axis gas generator set is lower than that of the vertical axis gas generator set, so that the horizontal axis gas generator set is more convenient to use in places with limited height space; the chassis is internally provided with three chambers which are arranged in the horizontal direction, so that components in all areas are more convenient to install, other components in the chambers on two sides can be installed after the power motor assembly in the middle chamber is installed, and the components in the three chambers can be installed in sequence from left to right.
In the above scheme, the fan blades for fan heating are connected with the rotating shaft of the generator, and when the heat is dissipated, the generator needs to drive the rotating shaft and the fan blades to rotate, so that the generator consumes more energy, generates more heat, and has a heat dissipation effect to be further optimized.
Disclosure of Invention
In view of the above, the present utility model is directed to a heat dissipation structure of a generator, which can at least optimize the heat dissipation effect of the generator.
In order to achieve the above purpose, the present utility model provides the following technical solutions. A heat dissipation structure for a generator, comprising: the fan is arranged at the side of the power motor assembly. Preferably, the fan is disposed laterally of the motor of the power motor assembly.
Further, a cover plate is arranged in the case, and a cavity surrounding the fan and the power motor assembly is formed between the cover plate and the inner wall of the case.
Further, the fan is installed in the case through the support frame.
Further, the support frame includes two curb plates of vertical setting in quick-witted incasement and is used for connecting the diaphragm of two curb plates, the diaphragm with the apron is connected.
Further, the top wall of the transverse plate and the top wall of the cover plate are located on the same plane.
Further, the side plates and the transverse plates are tightly attached to the inner wall of the case, which is close to the fan.
Further, a protective net corresponding to the fan is arranged on the supporting frame.
The utility model has the beneficial effects that: the fan is operated by electric power, and is not required to be connected with the power motor assembly through the rotating shaft, so that the space is saved, the length of the generator is shortened by 150-200 mm (compared with a horizontal shaft gas generator set in a document CN 217898010U), the energy consumption of the generator is smaller, namely, the generated heat is less, and the heat dissipation is facilitated; in the use, the heat that power motor assembly produced is mainly in the cavity to in time discharge through the fan, be convenient for dispel the heat more fast.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:
fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
The figures are marked as follows: the fan comprises a case 1, a power motor assembly 2, a fan 3, a cover plate 4, a support frame 5, side plates 501, a transverse plate 502 and a protective screen 503.
Detailed Description
As shown in fig. 1, a heat dissipation structure of a generator includes: the motor-driven power machine comprises a machine case 1 and a power motor assembly 2 arranged in the machine case 1, wherein the power motor assembly 2 is electrically connected with a fan 3, the power motor assembly 2 enables the fan 3 to rotate through electric power, and the fan 3 is arranged at the side of a motor of the power motor assembly 2.
In this scheme, fan 3 passes through electric power operation, need not to be connected with power motor assembly 2 through the pivot, has practiced thrift the space, and makes the length dimension of generator shorten 150mm-200mm, and makes the generator consume less, and the heat that produces is less promptly to do benefit to the heat dissipation.
In one embodiment of the present utility model, a cover plate 4 is installed in the chassis 1, and the cover plate 4 is located above the fan 3 and the power motor assembly 2.
In this scheme, through the space/cavity of apron 4 closed power motor assembly 2 and apron 4 top, the heat that makes generator 2 produce can not expand outward to make the radiating effect of fan 3 better.
In one embodiment of the present utility model, the fan 3 is installed in the chassis 1 through the supporting frame 5, and the supporting frame 5 plays a role of stabilizing and supporting the fan 3.
In one embodiment of the present utility model, the supporting frame 5 includes two side plates 501 vertically disposed in the chassis 1 and a cross plate 502 for connecting the two side plates 501, the cross plate 502 is connected to the cover plate 4, and a top wall of the cross plate 502 is in the same plane with a top wall of the cover plate 4.
In one embodiment of the present utility model, the side plate 501 and the cross plate 502 are closely attached to the inner wall of the chassis 1 near the fan 3.
In this scheme, hug closely quick-witted case 1 through diaphragm 502 and curb plate 501 setting for the air flow of fan 3 during operation directly flows to quick-witted case 1 outside, avoids because there is the clearance between support frame 5 and the quick-witted case 1 inner wall and leads to the air to disturb in quick-witted case 1, and influences the radiating effect.
In one embodiment of the present utility model, the support frame 5 is provided with a protection net 503 corresponding to the fan 3, and the protection net 503 protects the fan 3.
Claims (4)
1. A heat dissipation structure for a generator, comprising: the machine case and set up the power motor assembly in the machine case, its characterized in that: the power motor assembly is electrically connected with a fan, the power motor assembly rotates the fan through electric power, and the fan is arranged at the side of the power motor assembly; a cover plate is arranged in the case, and a cavity surrounding the fan and the power motor assembly is formed between the cover plate and the inner wall of the case; the fan is arranged in the case through the support frame; the support frame includes two curb plates of vertical setting in quick-witted incasement and is used for connecting the diaphragm of two curb plates, the diaphragm with the apron is connected.
2. The generator heat dissipation structure as recited in claim 1, wherein: the top wall of the transverse plate and the top wall of the cover plate are positioned on the same plane.
3. The generator heat dissipation structure as recited in claim 1, wherein: the side plates and the transverse plates are clung to the inner wall of the case, which is close to the fan.
4. The generator heat dissipation structure as recited in claim 1, wherein: the support frame is provided with a protective net corresponding to the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017219.3U CN220059715U (en) | 2023-04-28 | 2023-04-28 | Heat radiation structure of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017219.3U CN220059715U (en) | 2023-04-28 | 2023-04-28 | Heat radiation structure of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059715U true CN220059715U (en) | 2023-11-21 |
Family
ID=88755378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321017219.3U Active CN220059715U (en) | 2023-04-28 | 2023-04-28 | Heat radiation structure of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059715U (en) |
-
2023
- 2023-04-28 CN CN202321017219.3U patent/CN220059715U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |