CN201146655Y - Clamp-mounting type heat radiation structure - Google Patents
Clamp-mounting type heat radiation structure Download PDFInfo
- Publication number
- CN201146655Y CN201146655Y CNU2007200611937U CN200720061193U CN201146655Y CN 201146655 Y CN201146655 Y CN 201146655Y CN U2007200611937 U CNU2007200611937 U CN U2007200611937U CN 200720061193 U CN200720061193 U CN 200720061193U CN 201146655 Y CN201146655 Y CN 201146655Y
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- CN
- China
- Prior art keywords
- radiator
- cabinet
- phase silicon
- silicon radiator
- phase
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a clamping radiating structure, which comprises a standard cabinet, a three-phase silicon radiator, a fan, an epoxy beam for fixing and a support beam. The support beam is arranged in the standard cabinet; the fan is arranged on the upper part of the standard cabinet; the three-phase silicon radiator is arranged in the middle and lower part of the cabinet; the three-phase silicon radiator is fixed between the front support beam and the rear support beam through pre and post clamping by the epoxy beam; a middle clapboard is arranged between phase silicon radiators and a lateral clapboard is arranged between the two sides of each phase silicon radiator and the internal wall of the cabinet; both the front side and the rear side of each phase silicon radiator are provided with an organic glass plate; each phase silicon radiator forms an independent vent duct and the three independent vent ducts converge and are connected to a seal vent duct above the silicon radiator; the fan is arranged on the top of the seal vent duct. The structure can better bring the radiating effect of the silicon radiator into full play, facilitate the maintenance and exploit the advantages of the three-phase bridge rectification to a larger extent. In addition, the structure has relatively small volume, which ensures convenient installation and movement.
Description
Technical field
The utility model relates to a kind of radiator structure, particularly relates to the formula that the clamps radiator structure in a kind of three-phase thyristor bridge commutating circuit.
Background technology
Silicon radiator in the present three-phase thyristor bridge commutating circuit all directly hangs in the equipment cabinet and installs, with the blower fan exhausting silicon radiator is cooled off simultaneously, because the silicon radiator is not that strictness places the air channel, be subjected to all restrictions such as copper bar, transformer and cabinet, cause actual radiating effect not satisfactory, brought inconvenience also for the replacing and the maintenance of silicon, whole in addition cabinet volume is bigger than normal, be unfavorable for the installation of integral device and move, also increased manufacturing cost.And for the cabinet that does not have transformer (transformer shifts out cabinet and puts separately), putting of the design of cabinet and silicon radiator should have more better choice and method, but a lot of at present still practical above-mentioned cabinet body structure of enterprise of making rectifying installation.
The utility model content
The purpose of this utility model is exactly in order to remedy the shortcoming of above equipment, a kind of formula silicon radiator structure that clamps is provided, can bring into play the radiating effect of silicon radiator better, less being convenient to of the advantage of easily safeguarding and bringing into play three-phase bridge rectification to a greater degree, and volume simultaneously installed and moved.
To achieve these goals, the utility model proposes a kind of formula radiator structure that clamps, comprise the standard cabinet, three-phase silicon radiator, blower fan, fixing with epoxy beam and brace summer, it is characterized in that: described brace summer is installed in the standard cabinet, blower fan is positioned at the top of standard cabinet, three-phase silicon radiator is positioned at the middle and lower part of cabinet, every phase silicon radiator is fixed between the brace summer of front and back through clamping before and after the epoxy beam, is provided with median septum between every phase silicon radiator, is provided with side partition between the both sides of every phase silicon radiator and the cabinet inwall, the both sides, front and back of every phase silicon radiator are equipped with poly (methyl methacrylate) plate, every phase silicon radiator constitutes an independently air channel, three independently the air channel converge and be communicated to the sealing air channel that is positioned at silicon radiator top, blower fan is installed on sealing top, air channel.
The periphery of described three-phase silicon radiator is provided with the standard inner cabinet, becomes the air channel of a sealing with further isolation three-phase silicon radiator.
Described standard cabinet is made of the digital-to-analogue conversion part in even distribution installing and locating hole.
Described every phase radiator is equipped with milling face, installs with convenient.
During installation, press-fited silicon by milling face position earlier, installed the connection copper bar, finished three-phase silicon radiator by the duct; Install fixingly then by the installation site, fixingly the silicon radiator is placed in each room, put median septum again well and the side partition total has just been finished with epoxy beam and brace summer three rooms of formation that are in vertical distribution with epoxy beam and brace summer.
The utility model compared with prior art has following effect:
1, the position of silicon radiator in cabinet is very rational, between blower fan and the silicon radiator certain distance arranged, and formed an airtight air channel, can give play to radiating effect better.
2, all there is a milling face in the centre position up and down of each phase, and very convenient installing/dismounting copper bar is also easily changed and safeguarded splitting out silicon behind the copper bar.
3, cabinet edge average mark is furnished with installing hole, can look the position that actual conditions are adjusted the silicon radiator, to reach best radiating effect.
4, the volume of whole cabinet is less, has reduced manufacturing cost, also is convenient to install and move.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Fig. 1 is a profile of the present utility model.
Fig. 2 is the left view of silicon radiator.
Wherein, 1 is air outlet, and 2 is blower fan, and 3 is airtight air channel, 4 is poly (methyl methacrylate) plate, and 5 is the silicon radiator, and 6 is side partition, and 7 is median septum, 8 is brace summer, and 9 are the fixing epoxy beam of using, and 10 are milling face, 11 is interior side radiator, and 12 is outer side radiator, and 13 is the inlet wire copper bar, 14 is negative pole outlet copper bar, and 15 is anodal outlet copper bar, and 16 is the standard cabinet, 17 is the standard inner cabinet, and 18 is preceding poly (methyl methacrylate) plate, and 19 is the back poly (methyl methacrylate) plate.
Embodiment
As Fig. 1 to the formula that clamps silicon heat sink mounting structure shown in Figure 2, this structure is by standard cabinet 16, three-phase silicon radiator 5, blower fan 2, fixing with epoxy beam 9, brace summer 8 and poly (methyl methacrylate) plate 4 are formed, wherein, blower fan 2 is positioned at the top of standard cabinet 16, the standard cabinet is made of the digital-to-analogue conversion part in even distribution installing and locating hole, be installed on the corresponding installing hole according to the actual brace summer 8 that requires, be positioned on the brace summer with epoxy beam 9 and fix, on brace summer 8, be symmetrical distribution, form three rooms, laying respectively in these three rooms of three-phase silicon radiator 5, separate by median septum 6 between three phases, every phase silicon radiator 5 clamps through epoxy beam 9 front and back and is fixed between the brace summer 8 of front and back, separate by side partition 7 between the two ends of silicon radiator 5 and the cabinet inwall, poly (methyl methacrylate) plate 18 and back poly (methyl methacrylate) plate 19 before the front and back of silicon radiator 5 are respectively equipped with, every phase silicon radiator constitutes an independently air channel, three independently the air channel converge and be communicated to the sealing air channel 3 that is positioned at silicon radiator top, blower fan 2 is installed on sealing 3 tops, air channel.The periphery of silicon radiator 5 is provided with standard inner cabinet 17, become the air channel 3 of a sealing with further isolation three-phase silicon radiator 5, the position of neglecting the silicon radiator 5 in the actual conditions greatly in air channel 3 and deciding, the clearance spaces part of silicon radiator about in the of 5 can install other equipment additional in the cabinet, because standard cabinet 16 has installing hole, so installing/dismounting is very convenient.
As Fig. 2 to every phase silicon radiator 5 shown in Figure 5, fixing by clamping before and after outer side radiator 12 and interior side radiator 11 two parts, both are equipped with milling face 10, outer side radiator 12 is provided with the duct of anodal outlet copper bar 15 and negative pole outlet copper bar 14, and interior side radiator is provided with the duct of inlet wire copper bar 13, with the convenient loading and unloading that connect copper bar.
Claims (4)
1, a kind of formula radiator structure that clamps, comprise the standard cabinet, three-phase silicon radiator, blower fan, fixing with epoxy beam and brace summer, it is characterized in that: described brace summer is installed in the standard cabinet, blower fan is positioned at the top of standard cabinet, three-phase silicon radiator is positioned at the middle and lower part of cabinet, three-phase silicon radiator is fixed between the brace summer of front and back through clamping before and after the epoxy beam, be provided with median septum between every phase silicon radiator, be provided with side partition between the both sides of every phase silicon radiator and the cabinet inwall, the both sides, front and back of every phase silicon radiator are equipped with poly (methyl methacrylate) plate, and every phase silicon radiator constitutes an independently air channel, three independently the air channel converge and be communicated to the sealing air channel that is positioned at silicon radiator top, blower fan is installed on sealing top, air channel.
2, the formula radiator structure that clamps according to claim 1, it is characterized in that: the periphery of described three-phase silicon radiator is provided with the standard inner cabinet.
3, the formula radiator structure that clamps according to claim 1, it is characterized in that: described standard cabinet is made of the digital-to-analogue conversion part in even distribution installing and locating hole.
4, the formula radiator structure that clamps according to claim 1 is characterized in that: described every phase radiator is equipped with milling face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200611937U CN201146655Y (en) | 2007-12-10 | 2007-12-10 | Clamp-mounting type heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200611937U CN201146655Y (en) | 2007-12-10 | 2007-12-10 | Clamp-mounting type heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201146655Y true CN201146655Y (en) | 2008-11-05 |
Family
ID=40083540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200611937U Expired - Fee Related CN201146655Y (en) | 2007-12-10 | 2007-12-10 | Clamp-mounting type heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201146655Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230941A (en) * | 2017-07-19 | 2017-10-03 | 国电南瑞科技股份有限公司 | A kind of power cabinet of parallel air duct radiating |
-
2007
- 2007-12-10 CN CNU2007200611937U patent/CN201146655Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230941A (en) * | 2017-07-19 | 2017-10-03 | 国电南瑞科技股份有限公司 | A kind of power cabinet of parallel air duct radiating |
| CN107230941B (en) * | 2017-07-19 | 2019-05-17 | 国电南瑞科技股份有限公司 | A kind of power cabinet of parallel air duct heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |