CN213636662U - Locomotive air conditioner power supply device with dust removal function - Google Patents
Locomotive air conditioner power supply device with dust removal function Download PDFInfo
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- CN213636662U CN213636662U CN202022640336.8U CN202022640336U CN213636662U CN 213636662 U CN213636662 U CN 213636662U CN 202022640336 U CN202022640336 U CN 202022640336U CN 213636662 U CN213636662 U CN 213636662U
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- shell
- dust removal
- knocking
- strike
- dust
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Abstract
The utility model discloses a locomotive air conditioner power supply device with a dust removal function, which comprises an air conditioner power connection device, a shell and an automatic dust removal device, wherein the bottom of the shell is provided with a base, the air conditioner power connection device is arranged above the base, the shell is fixedly arranged above the base and covers the outer side of the air conditioner power connection device, and the automatic dust removal device is arranged on one side inside the shell; a heat radiation fan is arranged on the other side of the shell; automatic dust collector is including drawing dirt fan, metal filter screen and the automatic dust removal portion of knocking, it installs to draw dirt fan on the shell. Has the advantages that: the knocking frame is collided by the knocking part at regular time, so that dust accumulated on the metal filter screen can be shaken off, and the dust is pumped by matching with a dust pumping fan linked with the knocking part, so that the shaken off dust can be discharged, and the automatic dust removal of the air conditioner power supply is realized; the dust removal process does not need manual participation, and has no material consumption and low operation and maintenance cost.
Description
Technical Field
The utility model relates to an air conditioner power technical field, concretely relates to locomotive air conditioner power supply unit from area dust removal function.
Background
Locomotives, i.e. traction or push vehicles for railway vehicles, are commonly referred to as locomotives. Since the locomotive runs outdoors throughout the year, the locomotive is provided with an air conditioning system and independently powered. Because the fan is needed to dissipate heat in the power supply process, dust is easy to accumulate in the power supply, and the heat dissipation efficiency is affected. In the prior art, a common treatment mode is that a filter screen is arranged at an air inlet of an air conditioner power supply, and the cleanness inside the air conditioner power supply is ensured by regularly checking and updating the filter screen. When the method is adopted, if the filter screen is not replaced in time, blockage is easy to occur, so that the ventilation in the air-conditioning power supply is not smooth, excessive heat storage in the power supply is further caused, internal elements are seriously damaged, and the power supply of the air-conditioning system is influenced; and the cost of replacing the filter screen is high, and the manpower is consumed. Therefore, the applicant proposes an air conditioner power supply which is free of maintenance and low in use cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a locomotive air conditioner power supply unit from taking dust removal function in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme have: through the location strike dust exhaust, when can guaranteeing the inside cleanliness of air conditioner power, use manpower sparingly, use cost low grade technological effect sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a locomotive air conditioner power supply unit with dust removal function, including air conditioner power connection device, shell and automatic dust collector, the shell bottom is provided with the base, the air conditioner power connection device is arranged above the base, the shell is fixedly arranged above the base and covers the outside of the air conditioner power connection device, the automatic dust collector is arranged on one side of the shell interior;
a heat radiation fan is arranged on the other side of the shell;
automatic dust collector strikes dust removal portion including taking out dirt fan, metal filter screen and automation, take out the dirt fan and install on the shell, just correspond on the shell take out the dirt fan and be provided with the fresh air inlet, metal filter screen sets up inside the shell, and covers take out dirt fan and fresh air inlet, strike dust removal portion automatically set up in inside the shell, metal filter screen is connected with and strikes the frame, strike dust removal portion automatically with strike a position matching.
Preferably, the heat dissipation fan and the dust extraction fan are respectively arranged at two symmetrical sides of the shell, the heat dissipation fan is higher than the dust extraction fan, and the bottom edge of the dust extraction fan is attached to the base.
Preferably, the shell is internally provided with a screen frame corresponding to the air inlet hole, the metal screen is arranged on the inner side of the screen frame, and the knocking frame is fixedly connected with the metal screen.
Preferably, the automatic knocking dust removal part comprises a knocking driving part, a motor frame and a knocking part, wherein the knocking driving part is arranged on the motor frame, and the motor frame is arranged at the top of the filter screen frame.
Preferably, the knocking part comprises a knocking rod and a knocking block, the filter screen frame faces towards the inner side of the shell, a rotating groove is formed in the edge of the shell, the knocking rod is in running fit with the rotating groove through a rotating shaft, the knocking block is arranged at the bottom end of the knocking rod, and the knocking block is connected with the knocking frame in an initial state.
Preferably, the knocking driving part comprises a knocking motor and a driving disc, the knocking motor is fixed on the motor frame, the driving disc is installed at the rotating end of the knocking motor and extends out of the outer side of the motor frame, and the rotating direction of the driving disc and the rotating direction of the knocking rod along the rotating groove are located on the same vertical plane; the driving disc is a disc, the surface of the driving disc is provided with arc-shaped protrusions, and the upper end of the knocking rod is in surface contact with the disc.
Preferably, the air conditioner power connection device comprises a transformer and an air conditioner power supply.
To sum up, the utility model has the advantages that: 1. the knocking frame is collided by the knocking part at regular time, so that dust accumulated on the metal filter screen can be shaken off, and the dust is pumped by matching with a dust pumping fan linked with the knocking part, so that the shaken off dust can be discharged, and the automatic dust removal of the air conditioner power supply is realized;
2. the dust removal process does not need manual participation, and has no material consumption and low operation and maintenance cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the matching structure of the knocking driving part and the motor frame;
FIG. 3 is a schematic view of the matching structure of the driving disk and the knocking portion of the present invention;
fig. 4 is a schematic view of the matching structure of the driving disk and the knocking portion of the present invention in another state. The reference numerals are explained below:
1. a base; 2. a dust extraction fan; 3. a screen frame; 4. a metal screen; 5. a knocking drive section; 5a, knocking a motor; 5b, a driving disc; 6. a motor frame; 7. a knocking portion; 7a, a knocking rod; 7b, knocking the block; 8. a housing; 9. a heat radiation fan; 10. an air conditioner power supply; 11. a transformer; 12. a knocking frame; 13. the groove is rotated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a locomotive air conditioner power supply device with a dust removal function, which comprises an air conditioner power connection device, a shell 8 and an automatic dust removal device, wherein the bottom of the shell 8 is provided with a base 1, the air conditioner power connection device is arranged above the base 1, the shell 8 is fixedly arranged above the base 1 and covers the outer side of the air conditioner power connection device, and the automatic dust removal device is arranged at one side inside the shell 8; the other side of the shell 8 is provided with a heat radiation fan 9; the automatic dust removal device comprises a dust extraction fan 2, a metal filter screen 4 and an automatic knocking dust removal part, wherein the dust extraction fan 2 is installed on a shell 8, an air inlet hole is formed in the shell 8 corresponding to the dust extraction fan 2, the metal filter screen 4 is arranged in the shell 8 and covers the dust extraction fan 2 and the air inlet hole, the automatic knocking dust removal part is arranged in the shell 8, the metal filter screen 4 is connected with a knocking frame 12, and the automatic knocking dust removal part is matched with the knocking frame 12 in position; the dust extraction fan 2 is used as an air inlet end of the shell 8, and is in a closed state in an initial state, in the process, the heat dissipation fan 9 rotates to draw air from the dust extraction fan 2, and the air conditioner power-on device dissipates heat; when needing to remove dust, open dust exhausting fan 2 and strike the dust removal portion automatically by the controller, close radiator fan 9 simultaneously, radiator fan 9 is as the air intake of shell 8 this moment, strikes dust removal portion drive striking portion 7 automatically simultaneously, strikes and strikes frame 12 to drive the vibration of metal filter screen 4, will be attached to the dust on metal filter screen 4 and shake and fall, and discharge along with dust exhausting fan 2, realize automatic dust removal.
As an optional implementation manner, the heat dissipation fan 9 and the dust extraction fan 2 are respectively arranged at two symmetrical sides of the housing 8, the height of the heat dissipation fan 9 is higher than that of the dust extraction fan 2, and the bottom edge of the dust extraction fan 2 is attached to the base 1; the dust extraction fan 2 is attached to the base 1, so that dust shaken off from the metal filter screen 4 can be discharged more thoroughly, and the cleanliness of the interior of the shell 8 is improved;
a filter screen frame 3 is arranged in the shell 8 corresponding to the air inlet holes, the metal filter screens 4 are arranged on the inner sides of the filter screen frame 3, the knocking frame 12 is fixedly connected with the metal filter screens 4, the metal filter screens 4 can be arranged into a multilayer structure so as to improve the filtering precision, and each layer of metal filter screen 4 is fixedly connected with the knocking frame 12;
the automatic knocking dust removal part comprises a knocking driving part 5, a motor frame 6 and a knocking part 7, wherein the knocking driving part 5 is arranged on the motor frame 6, and the motor frame 6 is arranged at the top of the filter screen frame 3; the knocking part 7 comprises a knocking rod 7a and a knocking block 7b, a rotating groove 13 is formed in the edge of the filter screen frame 3 facing the inner side of the shell 8, the knocking rod 7a is in rotating fit with the rotating groove 13 through a rotating shaft, the knocking block 7b is arranged at the bottom end of the knocking rod 7a, and the knocking block 7b is connected with the knocking frame 12 in an initial state; the knocking driving part 5 comprises a knocking motor 5a and a driving disk 5b, the knocking motor 5a is fixed on a motor frame 6, the driving disk 5b is installed at the rotating end of the knocking motor 5a and extends out of the outer side of the motor frame 6, and the rotating direction of the driving disk 5b and the rotating direction of the knocking rod 7a along the rotating groove 13 are located on the same vertical plane; the driving disc 5b is a disc, the surface of the driving disc is provided with an arc-shaped bulge, and the upper end of the knocking rod 7a is in contact with the surface of the disc; after the disc rotates and rotates until the bulge is contacted with the knocking rod 7a, the upper end of the knocking rod 7a can be pushed away, and the knocking block 7b at the lower end is driven to swing up, and after the bulge, the knocking block 7b drives the knocking rod 7a to automatically fall down to impact the knocking frame 12;
the air conditioner power connection device comprises a transformer 11 and an air conditioner power supply 10.
By adopting the structure, the knocking frame 12 is collided by the knocking part 7 at regular time, so that dust accumulated on the metal filter screen 4 can be shaken off, and the dust is pumped by matching with a dust pumping fan linked with the knocking part 7, so that the shaken off dust can be discharged, and the automatic dust removal of the air conditioner power supply is realized; the dust removal process does not need manual participation, and has no material consumption and low operation and maintenance cost.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The locomotive air conditioner power supply device with the dust removal function is characterized by comprising an air conditioner power connection device, a shell (8) and an automatic dust removal device, wherein a base (1) is arranged at the bottom of the shell (8), the air conditioner power connection device is arranged above the base (1), the shell (8) is fixedly arranged above the base (1) and covers the outer side of the air conditioner power connection device, and the automatic dust removal device is arranged on one side inside the shell (8);
a heat radiation fan (9) is arranged on the other side of the shell (8);
automatic dust collector strikes dust removal portion including dust exhaust fan (2), metal filter screen (4) and automation, dust exhaust fan (2) are installed on shell (8), just correspond on shell (8) dust exhaust fan (2) are provided with the fresh air inlet, metal filter screen (4) set up inside shell (8), and cover dust exhaust fan (2) and fresh air inlet, strike dust removal portion automatically set up in inside shell (8), metal filter screen (4) are connected with and strike frame (12), strike dust removal portion automatically with strike frame (12) position matching.
2. The locomotive air-conditioning power supply device with the dust removal function as claimed in claim 1, wherein: the heat dissipation fan (9) and the dust extraction fan (2) are respectively arranged at two symmetrical sides of the shell (8), the heat dissipation fan (9) is higher than the dust extraction fan (2), and the bottom edge of the dust extraction fan (2) is attached to the base (1).
3. The locomotive air-conditioning power supply device with the dust removal function as claimed in claim 1, wherein: the inside correspondence of shell (8) the fresh air inlet is provided with screen frame (3), metal filter screen (4) set up in screen frame (3) are inboard, strike frame (12) with metal filter screen (4) fixed connection.
4. The locomotive air-conditioning power supply device with the dust removal function as claimed in claim 3, wherein: automatic strike dust removal portion is including striking drive division (5), motor frame (6) and striking portion (7), strike drive division (5) set up in on motor frame (6), motor frame (6) set up in the top of screen frame (3).
5. The locomotive air-conditioning power supply device with the dust removal function as claimed in claim 4, wherein: strike portion (7) including strike pole (7a) and strike piece (7b), strainer rack (3) orientation the inboard border shaping of shell (8) has rotation groove (13), strike pole (7a) through the pivot with rotation groove (13) normal running fit, strike piece (7b) set up in strike the bottom of pole (7a), and under the initial condition, strike piece (7b) with strike frame (12) and meet.
6. The locomotive air-conditioning power supply device with the dust removal function as claimed in claim 5, wherein: the knocking driving part (5) comprises a knocking motor (5a) and a driving disc (5b), the knocking motor (5a) is fixed on the motor frame (6), the driving disc (5b) is installed at the rotating end of the knocking motor (5a) and extends out of the outer side of the motor frame (6), and the rotating direction of the driving disc (5b) and the rotating direction of the knocking rod (7a) along the rotating groove (13) are located on the same vertical plane; the driving disc (5b) is a disc, an arc-shaped protrusion is arranged on the surface of the driving disc, and the upper end of the knocking rod (7a) is in contact with the surface of the disc.
7. The locomotive air-conditioning power supply device with the dust removal function as claimed in claim 1, wherein: the air conditioner power connection device comprises a transformer (11) and an air conditioner power supply (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022640336.8U CN213636662U (en) | 2020-11-16 | 2020-11-16 | Locomotive air conditioner power supply device with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022640336.8U CN213636662U (en) | 2020-11-16 | 2020-11-16 | Locomotive air conditioner power supply device with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636662U true CN213636662U (en) | 2021-07-06 |
Family
ID=76635004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022640336.8U Expired - Fee Related CN213636662U (en) | 2020-11-16 | 2020-11-16 | Locomotive air conditioner power supply device with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093601A (en) * | 2022-01-19 | 2022-02-25 | 江苏天瑞变压器有限公司 | Power electrical transformer with dustproof function |
-
2020
- 2020-11-16 CN CN202022640336.8U patent/CN213636662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093601A (en) * | 2022-01-19 | 2022-02-25 | 江苏天瑞变压器有限公司 | Power electrical transformer with dustproof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |