CN210112525U - Power electronic equipment fan mounting structure - Google Patents
Power electronic equipment fan mounting structure Download PDFInfo
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- CN210112525U CN210112525U CN201920588345.1U CN201920588345U CN210112525U CN 210112525 U CN210112525 U CN 210112525U CN 201920588345 U CN201920588345 U CN 201920588345U CN 210112525 U CN210112525 U CN 210112525U
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- fan
- power
- fixing
- plug board
- fixed
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Abstract
The utility model discloses a power electronic equipment fan mounting structure, including the fixed subassembly of fan and the supply socket subassembly of being fixed in the equipment chassis, the fixed subassembly of fan includes the fan, fan fixed bolster, power plug board fixed bolster and power plug board, fan fixed bolster and power plug board fixed bolster are the perpendicular support of bending, and two perpendicular supports of bending are all equipped with the screw that mates with the mounting hole of fan on one of them edge of bending, the fan is fixed between the edge of bending of the fan fixed bolster and power plug board fixed bolster in opposite directions through the fastener, another edge of bending of plug board fixed bolster is fixed the power plug board, the power lead wire of fan is connected to the power plug board; the power socket assembly comprises a fixed seat and a power socket board which are fixed through a fixed screw; the fan fixing component is connected with the power socket component in a plug-in mode. The utility model discloses simple structure can realize that the fan installs the dismantlement fast, makes things convenient for the product maintenance.
Description
Technical Field
The utility model relates to a power electronic equipment especially relates to a power electronic equipment's fan mounting structure.
Background
With the development of power electronic technology, the reliability requirements of various power electronic devices are higher and higher, fans are widely used as common heat dissipation devices in power electronic device cabinets, and because the working life of the heat dissipation fans is not long and the temperature of the working environment is high, the failure rate of the heat dissipation fans is correspondingly high, the heat dissipation fans belong to vulnerable parts, the fans need to be maintained or replaced frequently, and in some industries, the equipment shutdown causes huge loss, so that the rapid replacement of the fans is an important matter. The traditional fan is troublesome to mount and dismount and inconvenient to maintain or replace, and if the equipment downtime is too long due to replacement of the fan at a customer, the customer loss is large, and meanwhile, the customer satisfaction is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies in the prior art, it is necessary to research and provide a novel fan mounting structure to realize the quick assembly and disassembly of the fan. The purpose of the utility model is realized through the following technical scheme:
a power electronic equipment fan mounting structure comprises a fan fixing assembly and a power socket assembly fixed in an equipment case, wherein the fan fixing assembly comprises a fan, a fan fixing support, a power plug board fixing support and a power plug board; the power socket assembly comprises a fixed seat and a power socket board, and the fixed seat and the power socket board are fixed through a fixing screw; the fan fixing component is connected with the power socket component in a plug-in mode.
Furthermore, the other bent edge of the power plug board fixing support is used for fixing the power plug board, the fixing structure is that a fixing pin penetrates through a mounting hole of the power plug board fixing support and a mounting hole of the power plug board and then is locked by a locking nut, the length of the fixing pin is larger than the sum of the thicknesses of the power plug board fixing support, the power plug board and the locking nut, and the fixing pin extends out of the locked nut.
Furthermore, the fan fixing component is matched with the fixing pin extending out of the locking nut, the power socket component is provided with a positioning hole, and the fan fixing component and the power socket component are in guide fit in plug-in connection.
Furthermore, a plurality of groups of screw holes matched with the mounting holes of the fans are arranged on the bending edges of the fan fixing support and the plug board fixing support, so that at least more than two fans can be fixed between the opposite fan fixing support and the opposite plug board fixing support, and power supply leads of the fan motor are connected to the power supply plug board.
Furthermore, the fixing seat of the power socket assembly is provided with an opening, and the power socket on the power socket board extends out of the opening of the fixing seat.
The utility model discloses in, the fixed subassembly of fan can blind plug in supply socket subassembly, realizes that the fan installs the dismantlement fast, in addition, the utility model discloses a fixed subassembly of fan can expand a plurality of fans of installation according to the heat dissipation demand of reality in the equipment machine case, and the fan configuration can change in a flexible way promptly, facilitates for use and maintenance in the future.
Drawings
Fig. 1 is an exploded view of the structural components of the embodiment of the present invention;
FIG. 2 is a right side view of an exploded view of a fan mount assembly in an embodiment of the present invention;
FIG. 3 is a left side view of an exploded view of a fan mount assembly according to an embodiment of the present invention;
fig. 4 is an exploded view of a power outlet assembly according to an embodiment of the present invention.
In the figure: 201. A fan fixing assembly; 202. a fan fixing bracket; 203. a fan; 204. a fixing pin; 205. A power plug board fixing bracket; 206. a power plug board; 207. locking the nut; 208. a fan mounting screw; 301. A power socket assembly; 302. a fixed seat; 303. a power socket board; 304. A set screw; 305. locating hole of power socket subassembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the embodiment of the present invention shown in fig. 1, the fan mounting structure of the power electronic device includes two parts, namely a fan fixing component 201 and a power socket component 301.
In the embodiment of the present invention shown in fig. 2, the fan fixing assembly 201 includes a fan fixing bracket 202, a fan 203, a power plug board fixing bracket 205, a power plug board 206, a fixing pin 204, a locking nut 207 and a fan mounting screw 208, wherein the fan fixing bracket 202 and the power plug board fixing bracket 205 are both vertical bending brackets, two bending edges of the fan fixing bracket 202 and the power plug board fixing bracket 205 are both provided with mounting holes, and the fan 203 to be mounted is fixedly mounted between the fan fixing bracket 202 and the power plug board fixing bracket 205 facing each other through the fan screw 208 from the mounting hole of the flange; one bent edge of the fan fixing support 202 is used for fixing the fan 203, and the other bent edge can be used for being fixed on the case body; one bent edge of the power plug board fixing support 205 is used for fixing the fan 203, the other bent edge is fixed with the power plug board 206, specifically, the fixing pin 204 is locked by the locking nut 207 after passing through the mounting hole of the power plug board fixing support 205 and the mounting hole of the power plug board 206, and a power lead of the motor of the fan 203 is connected to a power pin of the power plug board 206.
The length of the fixing pin 204 is greater than the sum of the thicknesses of the power plug board fixing bracket 205, the power plug board, and the lock nut 207, and the fixing pin 204 extends out of the locked nut.
The power socket assembly 301 is designed with a positioning hole 305, which is matched with the above-mentioned fixing pin 204 extending out of the locking nut 207, and plays a guiding and matching role in the plug-in connection of the fan fixing assembly and the power socket assembly.
As shown in fig. 2 and 3, a plurality of groups of screw holes are formed on each of the bent edges of the fan fixing bracket 202 and the plug board fixing bracket 205, the screw holes are matched with the mounting holes of the fans, so that at least two fans 203 are fixed between the fan fixing bracket 202 and the plug board fixing bracket 205, and power supply leads of motors of the fans 203 are connected to pins of the plug board 206.
As shown in fig. 4, the power socket fixing assembly 301 is assembled by a fixing plate 302, a fan power socket plate 303, and a fixing screw 304, wherein a power socket installed on the power socket plate 303 extends through a central opening of the fixing base 302, and a positioning hole 305 is designed on the power socket fixing assembly 301 and is in guiding fit with a fixing pin 204 extending from the fan assembly, so as to facilitate the plug-in connection between a power plug in the fan fixing assembly 201 and a power socket in the power socket fixing assembly 301.
The utility model discloses a realize the blind grafting between the fixed subassembly of fan and the supply socket subassembly, simple structure, convenient to use realizes that the fan is installed fast and is dismantled, provides convenience for use and maintenance in the future, can also expand the fan as required. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A power electronic equipment fan mounting structure is characterized by comprising a fan fixing assembly and a power socket assembly fixed in an equipment case, wherein the fan fixing assembly comprises a fan, a fan fixing support, a power plug board fixing support and a power plug board; the power socket assembly comprises a fixed seat and a power socket board, and the fixed seat and the power socket board are fixed through a fixing screw; the fan fixing component is connected with the power socket component in a plug-in mode.
2. The power electronic device fan mounting structure of claim 1, wherein the other bent edge of the power plug board fixing bracket is used for fixing the power plug board, the fixing structure is that a fixing pin penetrates through the mounting hole of the power plug board fixing bracket and the mounting hole of the power plug board and is locked by a locking nut, the length of the fixing pin is greater than the sum of the thicknesses of the power plug board fixing bracket, the power plug board and the locking nut, and the fixing pin extends out of the locked nut.
3. The power electronic device fan mounting structure of claim 2, wherein the fixing pin extending out of the locking nut is engaged, and the power socket assembly is provided with a positioning hole for guiding engagement in the plug-in connection of the fan fixing assembly and the power socket assembly.
4. The power electronic device fan mounting structure of claim 1, wherein a plurality of sets of screw holes are formed on each of the bent edges of the fan fixing bracket and the plug board fixing bracket, the screw holes are matched with the mounting holes of the fans, at least two fans can be fixed between the opposite fan fixing bracket and the opposite plug board fixing bracket, and power leads of the fan motors are connected to the power plug boards.
5. The power electronic equipment fan mounting structure of claim 1, wherein the fixing base of the power socket assembly is provided with an opening, and the power socket on the power socket board extends out of the opening of the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588345.1U CN210112525U (en) | 2019-04-26 | 2019-04-26 | Power electronic equipment fan mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588345.1U CN210112525U (en) | 2019-04-26 | 2019-04-26 | Power electronic equipment fan mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210112525U true CN210112525U (en) | 2020-02-21 |
Family
ID=69537284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920588345.1U Active CN210112525U (en) | 2019-04-26 | 2019-04-26 | Power electronic equipment fan mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210112525U (en) |
-
2019
- 2019-04-26 CN CN201920588345.1U patent/CN210112525U/en active Active
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