CN201504172U - High-frequency high-voltage power source control cabinet - Google Patents
High-frequency high-voltage power source control cabinet Download PDFInfo
- Publication number
- CN201504172U CN201504172U CN2009203104740U CN200920310474U CN201504172U CN 201504172 U CN201504172 U CN 201504172U CN 2009203104740 U CN2009203104740 U CN 2009203104740U CN 200920310474 U CN200920310474 U CN 200920310474U CN 201504172 U CN201504172 U CN 201504172U
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- China
- Prior art keywords
- cabinet
- frequency
- gas channel
- voltage power
- power supply
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- Expired - Fee Related
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Abstract
The utility model discloses a high-frequency high-voltage power source control cabinet, which comprises an external cabinet and an internal cabinet used for holding a high-frequency high-voltage control loop device. The internal cabinet is fixedly arranged in the middle portion of the external cabinet, a front lateral surface, a rear lateral surface, an upper lateral surface and a lower lateral surface of the internal cabinet are spaced with the external cabinet with certain intervals, the internal cabinet forms an air flow passage together with a fan arranged on the bottom portion of the external cabinet, radiating fins of the high-frequency high-voltage transformation control loop device are arranged inside the air flow passage, an air inlet of the air flow passage is arranged at the position of the external cabinet corresponding to the fan, and an air outlet of the air flow passage is arranged at the position of the external cabinet above the radiating fins. The double-layered cabinet structure of the power source control cabinet ventilates forcedly between the internal cabinet and the outer cabinet, the external cabinet has functions of heat insulation, rain protection and sun protection, and the internal cabinet is fully sealed and has an anti-dust function.
Description
Technical field
The utility model relates to a kind of high-frequency and high-voltage power supply protection device, relates to a kind of high-frequency and high-voltage power supply control cubicle of new structure particularly.
Background technology
High frequency electric source mainly comprises control cubicle and high-power output transformer, because frequency height, the power of power supply are big, is not suitable for growing Distance Transmission, so control cubicle and high frequency high voltage transformer generally connect together, and places it in dust remover roof.For high frequency electric source, dustproof and ventilate particularly important, but the two itself is exactly conflicting, it is dustproof, dustproof stuffy to ventilate, and the big environment of high dust concentration, high temperature and the temperature difference is an acid test to equipment and electronic circuit wherein.
The utility model content
The purpose of this utility model is to provide a kind of novel high-frequency and high-voltage power supply control cubicle, to solve the above-mentioned problems in the prior art.The double-deck cabinet body structure of this electrical power control cabinet carries out forced ventilation between inside and outside layer cabinet, outer cabinet plays heat insulation, rainproof and sun-proof effect, and inner cabinet is then hermetically sealed, mainly plays dustproof effect.
The utility model provides following technical scheme:
The high-frequency and high-voltage power supply control cubicle, it is characterized in that, it comprises that an outer cabinet and is in order to place the interior cabinet of high-frequency and high-voltage control loop device, cabinet is fixedly arranged on the middle part of cabinet outside described in described, before and after it two sides and up and down two sides all with the certain distance in outer cabinet interval, and with blower fan formation one gas channel jointly that fixedly installs bottom the cabinet outside; The fin of described high-frequency and high-voltage transformation control loop device is installed in the gas channel, and the air inlet of this gas channel is arranged on outer cashier's office in a shop corresponding to the position at this blower fan place, and its air outlet is arranged on the described outer position that is positioned at this fin top cashier's office in a shop.
In the preferred embodiment of the present utility model, cabinet comprises the inner cabinet and the inside door that is installed in the inner cabinet front opening of a hollow shape in described, the lower limb of described inner cabinet and inside door articulates by its hinge that rotates in 90 ° scope of control, and above-mentioned lower turning type door-plate design can be reserved good operating platform for field adjustable.
In the preferred embodiment of the present utility model, the opening and closing place of described inner cabinet and inside door is provided with sealing ring, and like this, when interior cabinet was in closed condition, interior cabinet was whole sealing status, can play excellent dustproof effect.
In the preferred embodiment of the present utility model, in the described interior cabinet electronics aircondition is installed, the fin of this electronics aircondition is installed in the gas channel too.
In the preferred embodiment of the present utility model, the trailing flank of described outer cabinet is provided with the air outlet of this gas channel.
In the preferred embodiment of the present utility model, described outer cabinet comprises the outer cabinet of a hollow shape and is installed in the external door of the opening of outer cabinet front end, be provided with the air inlet of gas channel on the external door near the position of lower end, then be provided with the air outlet of gas channel on the external door near the position of upper end.
Unless specialize, the implication of employed here all technology and scientific terminology is identical with the affiliated common implication of understanding of technical field those skilled in the art of the utility model.Equally, all publication, patent application, patent and other reference all can be introduced the utility model as a reference referred in this.
By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage with prior art:
1, the double-deck cabinet of above-mentioned design carries out forced ventilation between inside and outside layer cabinet, and outer cabinet plays heat insulation, rainproof and sun-proof effect, and inner cabinet is then hermetically sealed, mainly plays dustproof effect;
2, heat is delivered in the gas channel that forms between the inside and outside layer cabinet by fin; The electronics aircondition that is installed in the inner cabinet can guarantee that then the electronic component in the high-frequency and high-voltage power supply is working properly, assurance equipment long-term stability, reliability service;
3, the design of the lower turning type door-plate of interior cabinet can be reserved good operating platform for field adjustable.
Description of drawings
Fig. 1 is the front perspective view of the utility model power cabinet;
Fig. 2 is the side perspective view of the utility model power cabinet.
Embodiment
Specific embodiment of the utility model, the high-frequency and high-voltage power supply control cubicle, shown in seeing figures.1.and.2, it comprises that an outer cabinet 1 and is in order to place the interior cabinet 2 of high-frequency and high-voltage control loop device.
The left and right sides of interior cabinet 2 is fixedly connected on the left and right sides of outer cabinet 1, before and after it two sides and up and down two sides all with the certain distance in outer cabinet 1 interval, and with the blower fan 3 that fixedly installs the bottom of cabinet 1 outside formation one gas channels jointly.The fin 5 of high-frequency and high-voltage control loop device is installed on the trailing flank of interior cabinet 2, and is arranged in gas channel.In the interior cabinet 2 an electronics aircondition is installed, the fin of this electronics aircondition is installed on the trailing flank of interior cabinet equally, and is arranged in the gas channel (not shown).
The air inlet 31 of gas channel is arranged on the outer cabinet 1 position corresponding to these blower fan 3 places.In the utility model, be provided with the air inlet 31a of gas channel on the external door 12 in the position near the lower end, the side of outer cabinet 11 then is provided with air inlet 31b.
The air outlet 32 of gas channel is arranged on the position that is positioned at fin 5 tops on the outer cabinet 11.In the utility model, be provided with the air inlet 32a of gas channel on the external door 12 in the position near the upper end, the trailing flank of outer cabinet 11 then sets out air port 32b.
The foregoing description is the utility model preferred implementation; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection range of the present utility model.
Claims (6)
1. high-frequency and high-voltage power supply control cubicle, it is characterized in that: it comprises that an outer cabinet and is in order to place the interior cabinet of high-frequency and high-voltage control loop device, cabinet is fixedly arranged on the middle part of cabinet outside described in described, before and after it two sides and up and down two sides all with the certain distance in outer cabinet interval, and with blower fan formation one gas channel jointly that fixedly installs bottom the cabinet outside; The fin of described high-frequency and high-voltage transformation control loop device is installed in the gas channel, and the air inlet of this gas channel is arranged on outer cashier's office in a shop corresponding to the position at this blower fan place, and its air outlet is arranged on the described outer position that is positioned at this fin top cashier's office in a shop.
2. according to the high-frequency and high-voltage power supply control cubicle described in the claim 1, it is characterized in that: cabinet comprises the inner cabinet and the inside door that is installed in the inner cabinet front opening of a hollow shape in described, and the lower limb of described inner cabinet and inside door articulates by its hinge that rotates in 90 ° scope of control.
3. according to the high-frequency and high-voltage power supply control cubicle described in the claim 2, it is characterized in that: the opening and closing place of described inner cabinet and inside door is provided with sealing ring.
4. according to the high-frequency and high-voltage power supply control cubicle described in the claim 3, it is characterized in that: an electronics aircondition is installed in the cabinet in described, and the fin of this electronics aircondition is installed in the gas channel too.
5. according to the high-frequency and high-voltage power supply control cubicle described in the claim 4, it is characterized in that: the trailing flank of described outer cabinet is provided with the air outlet of this gas channel.
6. according to the high-frequency and high-voltage power supply control cubicle described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described outer cabinet comprises the outer cabinet of a hollow shape and is installed in the external door of the opening of outer cabinet front end, be provided with the air inlet of gas channel on the external door near the position of lower end, then be provided with the air outlet of gas channel on the external door near the position of upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203104740U CN201504172U (en) | 2009-09-16 | 2009-09-16 | High-frequency high-voltage power source control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203104740U CN201504172U (en) | 2009-09-16 | 2009-09-16 | High-frequency high-voltage power source control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201504172U true CN201504172U (en) | 2010-06-09 |
Family
ID=42455100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203104740U Expired - Fee Related CN201504172U (en) | 2009-09-16 | 2009-09-16 | High-frequency high-voltage power source control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201504172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178452A (en) * | 2011-12-24 | 2013-06-26 | 西安西诺科技工业公司 | Two-layer insulation type electric control cabinet system |
| CN103558880A (en) * | 2013-10-21 | 2014-02-05 | 大连德维电子科技有限公司 | Cooling system used for high-frequency high-voltage power supply |
-
2009
- 2009-09-16 CN CN2009203104740U patent/CN201504172U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178452A (en) * | 2011-12-24 | 2013-06-26 | 西安西诺科技工业公司 | Two-layer insulation type electric control cabinet system |
| CN103178452B (en) * | 2011-12-24 | 2017-01-11 | 西安诺科电气有限责任公司 | Two-layer insulation type electric control cabinet system |
| CN103558880A (en) * | 2013-10-21 | 2014-02-05 | 大连德维电子科技有限公司 | Cooling system used for high-frequency high-voltage power supply |
| CN103558880B (en) * | 2013-10-21 | 2015-07-01 | 金华大维电子科技（大连）有限公司 | Cooling system used for high-frequency high-voltage power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |