CN213485511U - High-frequency power supply control cabinet with cooling device - Google Patents
High-frequency power supply control cabinet with cooling device Download PDFInfo
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- CN213485511U CN213485511U CN202023047651.6U CN202023047651U CN213485511U CN 213485511 U CN213485511 U CN 213485511U CN 202023047651 U CN202023047651 U CN 202023047651U CN 213485511 U CN213485511 U CN 213485511U
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- air conditioner
- frequency power
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- cooling device
- fan housing
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Abstract
The utility model provides a pair of high frequency power switch board with cooling device, include: rack and cooling device, the rack is including setting up a plurality of high frequency power supply in its inside, every high frequency power supply is equipped with the high frequency power supply air exit, cooling device includes air conditioner and inclosed fan housing, the air conditioner sets up the outside at the rack, the air conditioner air intake has been seted up on air conditioner upper portion, air conditioner air outlet has been seted up to the air conditioner lower part, still include the cooling duct in the air conditioner, the fan housing setting is inside the rack, a plurality of fan housing butt joint holes have been seted up to fan housing first side, be used for communicateing every high frequency power supply air exit, the fan housing air outlet has been seted up on. The utility model discloses a set up the exquisite airtight fan housing of structure and come concentrated heat extraction and cool off, can guarantee high frequency power control cabinet temperature at controllable within range when satisfying the equipment operation to the production line has effectively been reduced and has produced the phenomenon that the production line stops suddenly because of electroplating controlgear electronic component trouble.
Description
Technical Field
The utility model relates to a steel cord production facility field, in particular to high frequency power switch board with cooling device.
Background
The production of the electroplating line is a continuous production line, each part needs to normally operate when the production line operates, if the production line stops due to one fault in operation, the production line not only causes great loss, but also increases the repeated labor of staff, and the safe and stable power control cabinet is the key for the normal operation of the production line.
The steel cord electroplating production line need use more high frequency power supply, and consequently the temperature is higher in the switch board, and prior art generally adopts the installation air conditioner cooling, but the temperature still remains high under, reason analysis: because the high-frequency power supply is many and dense in the control cabinet, the air outlet and the air inlet of the air conditioner form circulation at the rear side and two side edges in the control cabinet, and have no obvious cooling effect on other parts in the control cabinet, especially the upper part and the lower part of the high-frequency power supply and the front part of the control cabinet, and the internal temperature of the control cabinet is continuously increased to cause frequent failure of electronic elements, thereby influencing the stability of the whole operation of electroplating control equipment of an electroplating production line, bringing unpredictable sudden shutdown risk to production and causing the rise of production cost.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a high frequency power supply control cabinet with cooling device for solve the problem that cooling effect is not enough, trouble frequently takes place in the current high frequency power supply control cabinet.
In order to achieve the purpose of the utility model, the utility model provides a high frequency power supply control cabinet with cooling device, it includes: rack and cooling device, the rack is including setting up a plurality of high frequency power supply in its inside, every high frequency power supply is equipped with and is used for radiating high frequency power supply air exit, cooling device includes air conditioner and inclosed fan housing, the air conditioner sets up the outside at the rack, the air conditioner air intake has been seted up on air conditioner upper portion, a hot-blast air outlet has been seted up to the air conditioner lower part, a cold wind is carried to the rack is used for to inside, still include the cooling duct in the air conditioner, a hot-blast air from air conditioner air intake to air conditioner air outlet is used for cooling, the fan housing sets up inside the rack, a plurality of fan housing butt joint holes have been seted up to the first side of fan housing, a fan housing air outlet has been seted.
Preferably, the air conditioner is attached to the outer side of the cabinet, and the air inlet and the air outlet of the air conditioner are located at the junction of the air conditioner and the cabinet.
Preferably, a space is reserved between the air outlet of the fan cover and the air inlet of the air conditioner.
Preferably, the air conditioner air inlet, the cooling air duct, the air conditioner air outlet and the interior of the cabinet form a closed space.
Preferably, the bottom of the fan housing is provided with a fan housing vent.
Preferably, the first side of the fan housing is opposite to the second side of the fan housing.
Preferably, the fan housing is detachably disposed at the plurality of high-frequency power outlets.
Preferably, the fan cover is made of heat insulation materials.
Preferably, a drying and filtering cover is arranged at the air outlet of the air conditioner.
Preferably, a temperature sensor is further arranged inside the cabinet and used for transmitting temperature information to the air conditioner.
Compared with the prior art, the beneficial effects of the utility model are that, through setting up the exquisite airtight fan housing of structure, come concentrated heat extraction and cool off, reduce high frequency power supply package bulk temperature to average 39 degrees by average 52 degrees, guarantee high frequency power supply switch board temperature in controllable range when satisfying the equipment operation to the production line has effectively been reduced and has produced the phenomenon that the production line stops suddenly because of electroplating control equipment electronic component trouble.
Drawings
Fig. 1 is a schematic side view of a high-frequency power control cabinet with a cooling device according to an embodiment of the present invention;
fig. 2 is a rear view of the high-frequency power control cabinet of the present invention.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the present invention provides a high frequency power control cabinet 100 with a cooling device, including: a cabinet 1 and a cooling device 2.
The cabinet 1 includes a plurality of high-frequency power supplies 11 provided inside thereof, and each high-frequency power supply 11 is provided with a high-frequency power supply exhaust port 111 for dissipating heat.
The cooling device 2 comprises an air conditioner 21 and a sealed fan housing 22, the air conditioner 21 is arranged outside the cabinet 1, an air conditioner air inlet 211 is formed in the upper portion of the air conditioner 21 and used for sucking hot air in the fan housing 22, an air conditioner air outlet 212 is formed in the lower portion of the air conditioner 21 and used for conveying cold air to the inside of the cabinet 1, the air conditioner 22 further comprises a cooling air duct 213 which is used for cooling the hot air from the air conditioner air inlet 211 to the air conditioner air outlet 212, the fan housing 22 is arranged inside the cabinet 1, a plurality of fan housing butt-joint holes 221 are formed in a first side 223 of the fan housing and used for communicating with each high-frequency power supply air outlet 111, and a fan housing.
Optionally, the air conditioner 21 is attached to the outside of the cabinet 1, and the air conditioner inlet 211 and the air conditioner outlet 212 are located at a junction of the air conditioner 21 and the cabinet 1. Such a compact arrangement may save space, may shorten the air flow circulation path, and may reduce heat exchange with the outside.
Preferably, a space is left between the fan housing outlet 212 and the air conditioner inlet 211. The internal underpressure of the fan cover 22 can be prevented when the suction force of the air inlet 211 of the air conditioner is too large.
Optionally, the air conditioner inlet 211, the cooling air duct 213, the air conditioner outlet 212 and the inside of the cabinet 1 form a closed space. Due to the closed arrangement, the influence of the external temperature on the inside of the cabinet 1 can be reduced, and the internal airflow circulation of the high-frequency power supply control cabinet 100 is convenient to form.
Optionally, a fan cover vent 225 is formed at the bottom of the fan cover 22. The hood vent 225 may be used to exhaust the hot air in the hood 22 before the air conditioner 21 is turned on, and may prevent the pressure inside the hood 22 from being low after the air conditioner 21 is turned on, and may send the cool air in the cabinet 1 into the hood 22 to cool the hood 22.
Optionally, the first side 223 of the fan housing is opposite to the second side 224 of the fan housing, so that the interior of the cabinet 1 is compact and reasonable in layout.
Alternatively, the hood 22 may be detachably provided at the plurality of high frequency power supply exhaust ports 111. This arrangement facilitates cleaning and maintenance of the hood 22.
Optionally, the hood 22 is made of a heat insulating material. Therefore, the heat can be better gathered and then discharged for cooling, and meanwhile, the heat exchange between the inside and the outside of the fan cover 22 is reduced, and a better cooling effect is achieved.
Optionally, a drying filter cover is disposed at the air outlet 212 of the air conditioner. The drying filter cover is arranged, so that water vapor and dust can be reduced, and the devices in the cabinet 1 are prevented from being damped and being dusted.
Optionally, a temperature sensor is further disposed inside the cabinet 1 for transmitting temperature information to the air conditioner 21. After the temperature sensor is arranged, when the temperature in the cabinet 1 reaches a preset value, the linkage air conditioner 21 is started to cool.
The utility model discloses a high frequency power switch board's with cooling device working process as follows:
when the high-frequency power supply control cabinet 100 is just in operation, the plurality of high-frequency power supplies 11 draw air from the space in the cabinet 1, then concentrate the hot air into the fan housing 22 through the high-frequency power supply air outlet 111, and simultaneously discharge the hot air through the fan housing air outlet 222 and the fan housing air inlet 225, thereby forming a self-cooling circulation.
When the temperature of the high-frequency power supply control cabinet 100 rises to a preset temperature, as shown by the solid arrow in fig. 1, the temperature sensor in the cabinet 1 sends a signal to start the air conditioner 21, the air conditioner air inlet 211 sucks air from the air hood air outlet 222 and the cabinet 1, the air conditioner air inlet is cooled by the cooling air duct 213 in the air conditioner 21, the air conditioner air outlet 212 blows cold air into the cabinet 1, at this time, the high-frequency power supplies 11 suck cold air from the space in the cabinet 1 to cool down, then the hot air is concentrated into the air hood 22 through the high-frequency power supply air outlet 111, the hot air is sent to the air conditioner air inlet 211 through the air hood air outlet 222, and meanwhile, the air hood air vent 223 inputs cold air in the cabinet 1 into the air hood 22 under the action of the air pressure in the air hood 22.
The utility model discloses a high frequency power supply control cabinet with cooling device concentrates the heat extraction through setting up the exquisite airtight fan housing of structure and cools off, reduces high frequency power supply package bulk temperature to average 39 degrees by average 52 degrees, guarantees high frequency power supply control cabinet temperature in controllable range when satisfying the equipment operation to the production line has effectively been reduced and has produced the phenomenon that the production line stops suddenly because of electroplating controlgear electronic component trouble.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (10)
1. A high-frequency power supply control cabinet provided with a cooling device is characterized by comprising: a cabinet and a cooling device;
the cabinet comprises a plurality of high-frequency power supplies arranged in the cabinet, wherein each high-frequency power supply is provided with a high-frequency power supply air outlet for heat dissipation;
this cooling device includes air conditioner and inclosed fan housing, this air conditioner sets up the outside at this rack, the air conditioner air intake has been seted up on this air conditioner upper portion, be used for absorbing the hot-blast in this fan housing, the air conditioner air outlet has been seted up to this air conditioner lower part, be used for to the inside cold wind that carries of this rack, still include the cooling duct in this air conditioner, be used for the cooling from this air conditioner air intake to this air conditioner air outlet's hot-blast, this fan housing sets up inside this rack, a plurality of fan housing butt joint holes have been seted up to this fan housing first side, be used for communicateing every high frequency power supply air exit, the fan housing air outlet has been seted.
2. The high-frequency power control cabinet with the cooling device as claimed in claim 1, wherein the air conditioner is attached to an outside of the cabinet, and the air conditioner inlet and the air conditioner outlet are located at a junction of the air conditioner and the cabinet.
3. The high-frequency power control cabinet with the cooling device as claimed in claim 2, wherein a space is left between the air outlet of the fan housing and the air inlet of the air conditioner.
4. The high-frequency power control cabinet with the cooling device as claimed in claim 3, wherein the air conditioner inlet, the cooling air duct, the air conditioner outlet and the interior of the cabinet form a closed space.
5. The high-frequency power control cabinet with the cooling device as claimed in claim 4, wherein the bottom of the hood is provided with a hood ventilation opening.
6. The high-frequency power control cabinet with the cooling device as claimed in claim 5, wherein the first side of the hood is opposite to the second side of the hood.
7. The high-frequency power supply control cabinet provided with the cooling device according to claim 6, wherein the hood is detachably provided at a plurality of the high-frequency power supply air outlets.
8. The high-frequency power control cabinet provided with the cooling device as claimed in claim 7, wherein the hood is made of a heat insulating material.
9. The high-frequency power control cabinet with the cooling device as claimed in claim 8, wherein the air conditioner air outlet is provided with a dry filter cover.
10. The high frequency power control cabinet with a cooling device as claimed in claim 9, wherein a temperature sensor is further provided inside the cabinet for transmitting temperature information to the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047651.6U CN213485511U (en) | 2020-12-16 | 2020-12-16 | High-frequency power supply control cabinet with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023047651.6U CN213485511U (en) | 2020-12-16 | 2020-12-16 | High-frequency power supply control cabinet with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213485511U true CN213485511U (en) | 2021-06-18 |
Family
ID=76357598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023047651.6U Active CN213485511U (en) | 2020-12-16 | 2020-12-16 | High-frequency power supply control cabinet with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213485511U (en) |
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2020
- 2020-12-16 CN CN202023047651.6U patent/CN213485511U/en active Active
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