CN221531965U - Heat dissipation shell assembly of outdoor ammeter case - Google Patents
Heat dissipation shell assembly of outdoor ammeter case Download PDFInfo
- Publication number
- CN221531965U CN221531965U CN202323141107.1U CN202323141107U CN221531965U CN 221531965 U CN221531965 U CN 221531965U CN 202323141107 U CN202323141107 U CN 202323141107U CN 221531965 U CN221531965 U CN 221531965U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- fixedly arranged
- heat dissipation
- plate
- back plate
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 32
- 230000005855 radiation Effects 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 description 12
- 230000004075 alteration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a heat dissipation shell assembly of an outdoor ammeter box, which comprises a shell body, wherein the shell body comprises a back plate, a side plate is vertically and fixedly arranged at the left end and the right end of the back plate respectively, a top plate and a bottom plate are vertically and fixedly arranged at the upper end and the lower end of the back plate respectively, a top heat dissipation structure is downwards and fixedly arranged at the top plate, and a side wall heat dissipation structure is inwards and fixedly arranged at the side plate; the top heat dissipation structure comprises a guide cover fixedly arranged below the top plate, the guide cover is hollow, a plurality of air inlets are formed in the lower end of the guide cover, the guide cover and the back plate are opposite to each other and are provided with air flow ports, and the back plate is opposite to the air flow ports and is fixedly provided with air flow channels which are obliquely arranged downwards; the side wall heat radiation structure comprises a heat radiation housing fixedly arranged on the side wall, a plurality of heat radiation fans are fixedly arranged at the upper end of the heat radiation housing, and a heat radiation opening is formed in the side wall, which is opposite to the heat radiation housing. The utility model has the advantages of improving the heat dissipation efficiency, along with simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of ammeter boxes, in particular to a heat dissipation shell component of an outdoor ammeter box.
Background
The ammeter box is a box body for placing ammeter, lead and other electronic components, and the electronic components can generate heat when electrified. With long-time use, the heat generated by the electronic components can be increased gradually, and if the heat is not dissipated in time, the normal operation of the electronic components can be influenced, and even fire disaster can be caused.
The radiating mode of traditional ammeter case sets up the ventilation hole for on the box, to setting up the ammeter case in the open air, in order to avoid the rainwater to get into the box from the ventilation hole, can set up the vent on the lower lateral wall of box generally. But heat flows upwards, so that heat in the box body cannot be timely dissipated, and the heat dissipation effect is poor and the use requirement cannot be met.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide one kind and can improve radiating efficiency, simple structure, the radiating shell subassembly of the outdoor ammeter case of convenient to use.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The heat dissipation shell component of the outdoor ammeter box comprises a shell body, wherein an opening is formed in one side of the shell body, and a door body is rotatably arranged at the opening of the shell body; the shell body comprises a back plate, wherein a side plate is vertically and fixedly arranged at the left end and the right end of the back plate respectively, a top plate and a bottom plate are vertically and fixedly arranged at the upper end and the lower end of the back plate respectively, two sides of the top plate are fixedly connected with the side plate, two sides of the bottom plate are fixedly connected with the side plate, a top heat dissipation structure is downwards and fixedly arranged on the top plate, and a side wall heat dissipation structure is inwards and fixedly arranged on the side plate; the top heat dissipation structure comprises a guide cover fixedly arranged below the top plate, the guide cover is hollow, a plurality of air inlets are formed in the lower end of the guide cover, the guide cover and the back plate are opposite to each other and are provided with air flow ports, and the back plate is opposite to the air flow ports and is fixedly provided with air flow channels which are obliquely arranged downwards; the side wall heat radiation structure comprises a heat radiation housing fixedly arranged on the side wall, a plurality of heat radiation fans are fixedly arranged at the upper end of the heat radiation housing, and a heat radiation opening is formed in the side wall, which is opposite to the heat radiation housing.
Thus, heat flows upwards, enters the guide cover through the air inlet, and is discharged outwards through the air flow opening and the air flow channel; the cooling fan is started to drive the air flow to enter the cooling cover shell and be discharged through the cooling opening. Specifically, install temperature sensor in the upper end of shell body, it all is connected with the PLC controller with radiator fan, and when temperature sensor detects that the interior temperature of ammeter case reaches the setting value, radiator fan starts, accelerates the heat dissipation.
The heat dissipation housing comprises a lower housing and an upper housing which are fixedly connected, wherein the surface of the upper housing used for installing the heat dissipation fan is obliquely arranged, and the heat dissipation opening is obliquely arranged downwards.
The lower end of the lower shell is obliquely arranged, and the lower end face of the lower shell is opposite to the lower wall of the heat dissipation port positioned at the lowest part and is in the same oblique direction.
The upper side of the outer end of the air flow channel is provided with a rain shield in an outward extending mode.
Wherein the lower shell and the upper shell are fixedly connected through bolts.
In conclusion, the utility model has the advantages of improving the heat dissipation efficiency, along with simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation case assembly of an outdoor electric meter box according to the present utility model.
Fig. 2 is a schematic view of another orientation of fig. 1.
Fig. 3 is a cross-sectional view of a heat dissipation case assembly of an outdoor electric meter box according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-3, a heat dissipation housing assembly of an outdoor electric meter box comprises a housing body, wherein an opening is formed in one side of the housing body, and a door body (not shown) is rotatably arranged at the opening of the housing body; the shell body comprises a back plate 1, wherein a side plate 2 is vertically and fixedly arranged at the left end and the right end of the back plate respectively, a top plate 3 and a bottom plate 4 are vertically and fixedly arranged at the upper end and the lower end of the back plate respectively, two sides of the top plate are fixedly connected with the side plates, two sides of the bottom plate are fixedly connected with the side plates, a top heat dissipation structure is downwards and fixedly arranged on the top plate, and a side wall heat dissipation structure is inwards and fixedly arranged on the side plates; the top heat dissipation structure comprises a guide cover 5 fixedly arranged below the top plate, the guide cover is hollow, a plurality of air inlets 6 are formed in the lower end of the guide cover, the guide cover and the back plate are opposite to each other and provided with air flow ports, and an air flow channel 7 which is obliquely arranged downwards is fixedly arranged opposite to the air flow ports on the back plate; the side wall heat radiation structure comprises a heat radiation housing 8 fixedly arranged on the side wall, a plurality of heat radiation fans 9 are fixedly arranged at the upper end of the heat radiation housing, and a heat radiation opening 0 is formed in the side wall, which is opposite to the heat radiation housing.
Thus, heat flows upwards, enters the guide cover through the air inlet, and is discharged outwards through the air flow opening and the air flow channel; the cooling fan is started to drive the air flow to enter the cooling cover shell and be discharged through the cooling opening. Specifically, install temperature sensor in the upper end of shell body, it all is connected with the PLC controller with radiator fan, and when temperature sensor detects that the interior temperature of ammeter case reaches the setting value, radiator fan starts, accelerates the heat dissipation.
When the cooling device is implemented, the cooling housing comprises a lower shell and an upper shell which are fixedly connected, the surface of the upper shell for installing the cooling fan is obliquely arranged, and the cooling port is obliquely arranged downwards. Through epitheca and inferior valve, be convenient for install radiator fan, the surface slope setting of installation radiator fan is in slope installation state promptly for when heat reached shell body upper end, can get into the housing fast and discharge through the thermovent, thermovent downward sloping setting, the rainwater that avoids that can be better gets into the ammeter case, the housing also plays the effect of blocking water simultaneously.
When the cooling device is implemented, the lower end of the lower shell is obliquely arranged, and the lower end face of the lower shell is opposite to the lower wall of the cooling hole positioned at the lowest part and is in the same oblique direction. When rainwater reaches the inside of the housing through the heat dissipation opening, the rainwater can be discharged from the heat dissipation opening through the inclined arrangement of the lower end of the housing.
In practice, the outer end of the air flow channel is laterally and outwardly provided with a rain shield 11. Can prevent rain.
When the device is implemented, the lower shell and the upper shell are fixedly connected through bolts. And the connection is convenient.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The heat dissipation shell component of the outdoor ammeter box comprises a shell body, wherein an opening is formed in one side of the shell body, and a door body is rotatably arranged at the opening of the shell body; the shell body comprises a back plate (1), a side plate (2) is vertically and fixedly arranged at the left end and the right end of the back plate respectively, a top plate (3) and a bottom plate (4) are vertically and fixedly arranged at the upper end and the lower end of the back plate respectively, two sides of the top plate are fixedly connected with the side plate, two sides of the bottom plate are fixedly connected with the side plate, the shell is characterized in that,
The top plate is downwards fixedly provided with a top heat dissipation structure, and the side plate is inwards fixedly provided with a side wall heat dissipation structure; the top heat dissipation structure comprises a guide cover (5) fixedly arranged below the top plate, the guide cover is hollow, a plurality of air inlets (6) are formed in the lower end of the guide cover, the guide cover and the back plate are opposite to each other and provided with air flow ports, and an air flow channel (7) which is obliquely arranged downwards is fixedly arranged opposite to the air flow ports on the back plate; the side wall heat radiation structure comprises a heat radiation housing (8) fixedly arranged on the side wall, a plurality of heat radiation fans (9) are fixedly arranged at the upper end of the heat radiation housing, and a heat radiation opening (10) is formed in the side wall, which is opposite to the heat radiation housing.
2. The outdoor electric meter box radiator housing assembly of claim 1, wherein the radiator casing comprises a lower casing and an upper casing fixedly connected, the upper casing is inclined on a surface for mounting a radiator fan, and the radiator opening is inclined downward.
3. The outdoor electric meter box heat radiation housing assembly as claimed in claim 2, wherein the lower end of the lower housing is inclined, and the lower end face of the lower housing is opposite to the lower wall of the heat radiation opening at the lowest position and has the same inclination direction.
4. A heat dissipating housing assembly for an outdoor electric meter box according to claim 3, wherein the outer end upper side of the air flow passage is provided with a weather shield (11) extending outwardly.
5. A heat dissipating housing assembly for an outdoor electrical meter box of claim 3 wherein said lower and upper housings are fixedly connected by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323141107.1U CN221531965U (en) | 2023-11-21 | 2023-11-21 | Heat dissipation shell assembly of outdoor ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323141107.1U CN221531965U (en) | 2023-11-21 | 2023-11-21 | Heat dissipation shell assembly of outdoor ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221531965U true CN221531965U (en) | 2024-08-13 |
Family
ID=92177345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323141107.1U Active CN221531965U (en) | 2023-11-21 | 2023-11-21 | Heat dissipation shell assembly of outdoor ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221531965U (en) |
-
2023
- 2023-11-21 CN CN202323141107.1U patent/CN221531965U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |