CN213278897U - Cabinet body structure of APF cabinet - Google Patents
Cabinet body structure of APF cabinet Download PDFInfo
- Publication number
- CN213278897U CN213278897U CN202022136028.1U CN202022136028U CN213278897U CN 213278897 U CN213278897 U CN 213278897U CN 202022136028 U CN202022136028 U CN 202022136028U CN 213278897 U CN213278897 U CN 213278897U
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- cabinet
- cabinet body
- fan housing
- apf
- fan
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Abstract
The utility model discloses a cabinet body structure of APF cabinet, including the cabinet body, the inside of the cabinet body is provided with control room and module room, and the surperficial hinge connection of the cabinet body singly opens the door, and the surperficial symmetry that singly opens the door is provided with the installing port, and the fan housing is installed to the inboard of installing port, and the fan is installed to the inboard of fan housing, and the surface of fan housing is provided with evenly to be provided with the accelerating tube. According to the cabinet body, the fan rotates, airflow blown into the fan cover accelerates the speed of the airflow through the accelerating tube, and the temperature of the airflow entering the cabinet body is cooled, so that the cooling and heat dissipation effects of the interior of the cabinet body can be effectively improved; the square frame is sleeved on the surface of the heat exchange port and is positioned through the adsorption of the positioning magnet, the second dustproof net is positioned between the fan cover and the shutter, and the shutter can be detached only by forcing outwards, so that the first dustproof net and the second dustproof net are detached and cleaned conveniently.
Description
Technical Field
The utility model relates to a APF cabinet technical field specifically is a cabinet body structure of APF cabinet.
Background
The APF cabinet has a special place relative to other high-low voltage complete cabinets, because the performance of the APF cabinet, which is an IGBT, is greatly influenced by the operating environment, and good heat dissipation design and effective dust prevention are the key points for the effective application of the IGBT. Therefore, the APF cabinet body has the functions of strong heat dissipation, water resistance, dust resistance and the like besides completing the installation and fixation and electrical function connection of components such as an APF module, a circuit breaker and the like in the cabinet.
Although traditional APF cabinet body design can satisfy the installation fixed function of interior components and parts of cabinet, nevertheless to great capacity APF module, its heat dissipation and dustproof function under special environment just hardly have satisfied the requirement, for example ceramic factory, the more places of dust such as flour factory, traditional APF cabinet generally is that the dust screen is joined in marriage to inboard dress fixed plate of door plant, but the clearance of dust screen is changed the in-process in the equipment operation, need open the cabinet door and operate more complicacy and time-consuming, there is great potential safety hazard to maintainer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cabinet body structure of APF cabinet to solve the poor and trouble problem is dismantled to the dust screen of cabinet body radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cabinet body structure of APF cabinet, includes the cabinet body, the inside of the cabinet body is provided with control room and module room, and control element and APF module are installed respectively in control room and module room inboard, the surface hinge connection of the cabinet body has single opening the door, single surface symmetry of opening the door is provided with the installing port, the fan housing is installed to the inboard of installing port, the fan is installed to the inboard of fan housing, the surface of fan housing is provided with evenly is provided with the accelerating tube, and the fan rotates, blows to the wind in the fan housing and passes through accelerating tube entering control room and module room indoor, because the setting up of accelerating tube has accelerateed the speed of inflow control room and module room air current to can effectual reduction air current's temperature, thereby can carry out fine cooling to control room and module room.
Preferably, the surface of the fan housing is provided with a limiting frame, the limiting frame is fixedly connected with a single-opening door through a bolt, and the limiting frame is used for connecting and positioning the fan housing and the single-opening door.
Preferably, the shutter is sleeved at one end of the fan housing, the positioning grooves are symmetrically formed in the inner wall of the shutter, the second dustproof net is abutted to the shutter and the fan housing, the second dustproof net is located between the shutter and the fan housing, and the shutter is detached to take out the second dustproof net.
Preferably, the surface of fan housing is provided with the mounting groove, and the inboard slip of mounting groove is provided with the locating pin, and the inboard of constant head tank is inserted to the one end of locating pin, and the locating pin inserts the constant head tank inboard and fixes a position the shutter, is provided with the spring between the other end of locating pin and the mounting groove, and elasticity through the spring promotes the locating pin and outwards removes along the mounting groove, and when the shutter atress outwards removed, the arcwall face atress of locating pin can be followed the mounting groove and inwards shrunk to can extract the shutter from the fan housing surface.
Preferably, the lateral wall symmetry of control room and module room is provided with the heat transfer mouth, and square frame has been cup jointed on the surface of heat transfer mouth, and first dust screen is installed to the inboard of square frame, prevents through first dust screen that the dust from getting into in control room and the module room from the heat transfer mouth.
Preferably, positioning magnet is installed to the inner wall of square frame, and positioning magnet's surface is connected with the heat transfer mouth, and square frame adsorbs the heat transfer mouth through positioning magnet and fixes a position, outwards removes square frame along the heat transfer mouth and can dismantle it.
Preferably, the surface symmetry of shutter is provided with the buckle hand groove, and the setting in buckle hand groove is conveniently pulled out the shutter dismantlement from the fan housing surface.
Compared with the prior art, the beneficial effects of the utility model are that: according to the cabinet body, the fan rotates, airflow blown into the fan cover accelerates the speed of the airflow through the accelerating tube, and the temperature of the airflow entering the cabinet body is cooled, so that the cooling and heat dissipation effects of the interior of the cabinet body can be effectively improved; the square frame is sleeved on the surface of the heat exchange port and is positioned through the adsorption of the positioning magnet, the second dustproof net is positioned between the fan cover and the shutter, and the shutter can be detached only by forcing outwards, so that the first dustproof net and the second dustproof net are detached and cleaned conveniently.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
fig. 2 is a partially enlarged view of fig. 1 of the present invention;
FIG. 3 is a side sectional view of the cabinet of the present invention;
fig. 4 is a schematic view of the overall structure of the present invention.
In the figure: the heat exchange device comprises a cabinet body 1, a control room 11, a module room 12, a heat exchange port 13, a single door 2, a mounting port 21, a shutter 3, a fan 31, an accelerating tube 32, a limiting frame 33, a mounting groove 34, a positioning pin 35, a spring 36, a shutter 4, a hand fastening groove 41, a positioning groove 42, a second dust screen 5, a square frame 6, a first dust screen 61 and a positioning magnet 62.
Detailed Description
Referring to fig. 1 and 4, a cabinet structure of an APF cabinet includes a cabinet body 1, a control chamber 11 and a module chamber 12 are disposed inside the cabinet body 1, a control element and an APF module are respectively mounted inside the control chamber 11 and the module chamber 12, a single-door 2 is hinged to a surface of the cabinet body 1, mounting ports 21 are symmetrically disposed on a surface of the single-door 2, a fan housing 3 is mounted inside the mounting port 21, a fan 31 is mounted inside the fan housing 3, an accelerating tube 32 is uniformly disposed on a surface of the fan housing 3, the fan 31 rotates, wind blowing into the fan housing 3 enters the control chamber 11 and the module chamber 12 through the accelerating tube 32, and the accelerating tube 32 accelerates the speed of air flowing into the control chamber 11 and the module chamber 12, so as to effectively reduce the temperature of the air, and thus, the control chamber 11 and the module chamber 12 can be cooled well.
Referring to fig. 1 and 2, a limiting frame 33 is disposed on the surface of the fan housing 3, the limiting frame 33 is fixedly connected to the single-opening door 2 through a bolt, and the limiting frame 33 is used for connecting and positioning the fan housing 3 and the single-opening door 2.
Referring to fig. 1 and 2, one end of the fan housing 3 is sleeved with the louver 4, the inner wall of the louver 4 is symmetrically provided with positioning slots 42, the second dust screen 5 is abutted between the louver 4 and the fan housing 3, the second dust screen 5 is located between the louver 4 and the fan housing 3, and the second dust screen 5 can be taken out by disassembling the louver 4.
Referring to fig. 1 and 2, a mounting groove 34 is formed in the surface of the fan housing 3, a positioning pin 35 is slidably disposed inside the mounting groove 34, one end of the positioning pin 35 is inserted into an inner side of the positioning groove 42, the positioning pin 35 is inserted into an inner side of the positioning groove 42 to position the louver 4, a spring 36 is disposed between the other end of the positioning pin 35 and the mounting groove 34, the positioning pin 35 is pushed by the elastic force of the spring 36 to move outwards along the mounting groove 34, when the louver 4 moves outwards due to a force, the arc-shaped surface of the positioning pin 35 contracts inwards along the mounting groove 34 due to a force, and therefore the louver 4 can be pulled out.
Referring to fig. 1 and 3, the side walls of the control chamber 11 and the module chamber 12 are symmetrically provided with heat exchange ports 13, the surface of the heat exchange port 13 is sleeved with the square frame 6, the inner side of the square frame 6 is provided with a first dust screen 61, and the first dust screen 61 prevents dust from entering the control chamber 11 and the module chamber 12 from the heat exchange ports 13.
Referring to fig. 3, a positioning magnet 62 is installed on the inner wall of the square frame 6, the surface of the positioning magnet 62 is connected with the heat exchanging port 13, the square frame 6 is positioned by adsorbing the heat exchanging port 13 through the positioning magnet 62, and the square frame 6 can be detached by moving the square frame 6 outwards along the heat exchanging port 13.
Referring to fig. 1 and 2, the surface of the louver 4 is symmetrically provided with the fastening grooves 41, and the fastening grooves 41 are disposed to facilitate pulling out and detaching the louver 4 from the surface of the fan housing 3.
The utility model discloses when concrete implementation: because the wind generated by the rotation of the fan 31 blows towards the fan housing 3, and the windward side of the fan housing 3 is uniformly provided with the accelerating tubes 32, when the wind blowing towards the fan housing 3 passes through the accelerating tubes 32, the speed of the airflow flowing into the control chamber 11 and the module chamber 12 is accelerated through the accelerating tubes 32, the temperature of the airflow can be effectively reduced by increasing the wind speed, and therefore the control chamber 11 and the module chamber 12 can be well cooled by blowing the wind with low ordinary temperature; the square frame 6 is adsorbed to the heat exchange port 13 through the positioning magnet 62 for positioning, and the square frame 6 can be detached to clean the first dust screen 61 by moving outwards along the heat exchange port 13; second dust screen 5 is located between fan housing 3 and shutter 4, and shutter 4 inserts the constant head tank 42 inboard through locating pin 35 and fixes a position, and when shutter 4 atress outwards moved, the arcwall face atress of locating pin 35 can follow mounting groove 34 and inwards contract to can extract shutter 4 from fan housing 3 surface, take out with this convenience with second dust screen 5 between the two and clear up.
Claims (7)
1. The utility model provides a cabinet body structure of APF cabinet, includes the cabinet body (1), its characterized in that: the utility model discloses a fan, including the cabinet body, the inside of the cabinet body (1) is provided with control room (11) and module room (12), the surperficial hinge connection of the cabinet body (1) singly opens door (2), the surperficial symmetry that singly opens door (2) is provided with installing port (21), fan housing (3) are installed to the inboard of installing port (21), fan (31) are installed to the inboard of fan housing (3), the surface of fan housing (3) is provided with evenly is provided with accelerating tube (32).
2. The cabinet structure of the APF cabinet according to claim 1, wherein: the surface of the fan housing (3) is provided with a limiting frame (33), and the limiting frame (33) is fixedly connected with the single-door (2) through a bolt.
3. The cabinet structure of the APF cabinet according to claim 1, wherein: one end of the fan housing (3) is sleeved with a blind window (4), positioning grooves (42) are symmetrically arranged on the inner wall of the blind window (4), and a second dust screen (5) is abutted between the blind window (4) and the fan housing (3).
4. The cabinet structure of the APF cabinet according to claim 1, wherein: the surface of fan housing (3) is provided with mounting groove (34), and the inboard slip of mounting groove (34) is provided with locating pin (35), and the inboard of constant head tank (42) is inserted to the one end of locating pin (35), is provided with spring (36) between the other end of locating pin (35) and mounting groove (34).
5. The cabinet structure of the APF cabinet according to claim 1, wherein: the side walls of the control room (11) and the module room (12) are symmetrically provided with heat exchange ports (13), the surface of each heat exchange port (13) is sleeved with a square frame (6), and a first dust screen (61) is installed on the inner side of each square frame (6).
6. The cabinet structure of the APF cabinet according to claim 5, wherein: and a positioning magnet (62) is installed on the inner wall of the square frame (6), and the surface of the positioning magnet (62) is connected with a heat exchange port (13).
7. The cabinet structure of the APF cabinet according to claim 3, wherein: the surface of the shutter (4) is symmetrically provided with hand buckling grooves (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136028.1U CN213278897U (en) | 2020-09-25 | 2020-09-25 | Cabinet body structure of APF cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136028.1U CN213278897U (en) | 2020-09-25 | 2020-09-25 | Cabinet body structure of APF cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278897U true CN213278897U (en) | 2021-05-25 |
Family
ID=75946736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022136028.1U Active CN213278897U (en) | 2020-09-25 | 2020-09-25 | Cabinet body structure of APF cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278897U (en) |
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2020
- 2020-09-25 CN CN202022136028.1U patent/CN213278897U/en active Active
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