CN218602980U - Direct current screen with protective structure - Google Patents
Direct current screen with protective structure Download PDFInfo
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- CN218602980U CN218602980U CN202222741636.4U CN202222741636U CN218602980U CN 218602980 U CN218602980 U CN 218602980U CN 202222741636 U CN202222741636 U CN 202222741636U CN 218602980 U CN218602980 U CN 218602980U
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- air outlet
- direct current
- outlet channel
- air inlet
- rod
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Abstract
The utility model relates to the technical field of direct current screens, in particular to a direct current screen with a protective structure, which comprises a box body, an air outlet channel and an air inlet channel, wherein the inside of the air outlet channel and the inside of the air inlet channel are both provided with a filter frame, and the bottoms of the air outlet channel and the air inlet channel, which are far away from one end of the box body, are both provided with a collecting box; the installation component comprises a threaded rod and a lifting plate, a first installation rod and a second installation rod are fixedly arranged at the two ends of the bottom of the lifting plate respectively, a reset spring is sleeved on the outer portion of the lifting plate, a first installation hole is formed in one end of the filter frame, and a second installation hole is formed in one end of the collection box. Through the filter frame intercept external dust, prevent that the dust from getting into inside the box, influence the use of the inside components and parts of box and battery, realize the protective effect to the direct current screen, under the effect of installation component, to the dismouting easy operation of filter frame and collection box, reach the effect of convenient to filter frame and collection box clearance.
Description
Technical Field
The utility model relates to a direct current cabinet technical field, specific be a direct current cabinet with protective structure.
Background
The direct current screen is short for a direct current operation power supply system. In the operation process of the direct current screen, the components and the batteries can generate heat, so that the inside of the direct current screen needs to be radiated.
If prior art (patent No. CN 201921165529.3) discloses a direct current screen protective structure, the air that gets into the installation cavity is filtered for the first time through the cartridge filter, then filters the air through a left filter screen, a left drying screen and a right filter screen, then gets into the installation cavity through the air intake and cools down inside components and parts.
In the prior art, as the filter screen and the dust collection box provided in application number "CN201921165529.3" are both fixedly arranged inside the air inlet and the air outlet, when the filter screen is damaged, the filter screen is inconvenient to replace, and when the dust collection box is used for a long time, more and more dust is accumulated inside the dust collection box, and if the dust in the dust collection box is not cleaned in time, the dust collection effect is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a direct current screen with protective structure to solve the problem of proposing among the above-mentioned background art.
The purpose of the utility model can be realized by the following technical proposal:
a direct current screen with a protective structure comprises a box body, an air outlet channel and an air inlet channel, wherein filter frames are arranged inside the air outlet channel and the air inlet channel, collecting boxes are arranged at the bottoms of the air outlet channel and the air inlet channel, which are far away from one end of the box body, and mounting assemblies are arranged inside the air outlet channel and the air inlet channel and used for mounting the filter frames and the collecting boxes;
the mounting assembly comprises a threaded rod and a lifting plate, a first mounting rod and a second mounting rod are fixedly arranged at two ends of the bottom of the lifting plate respectively, a reset spring is sleeved outside the lifting plate, a first mounting hole is formed in one end of the filter frame, and a second mounting hole is formed in one end of the collecting box.
Furthermore, air outlet channel and inlet channel are fixed respectively in the bottom of box both sides, two the threaded rod respectively with air outlet channel, inlet channel threaded connection, the threaded rod sets up in the top of lifter plate.
Further, the first mounting hole is matched with the first mounting rod, and the second mounting hole is matched with the second mounting rod.
Further, the inside of outlet channel is provided with the heat dissipation fan, the heat dissipation fan is used for accelerating the inside heat dissipation of box.
Furthermore, auxiliary assemblies are arranged inside the air outlet channel and the air inlet channel and used for cleaning dust attached to the filter frame.
Further, the auxiliary assembly comprises a screw rod, a fixing rod, a driving motor and a cleaning plate, the top end of the cleaning plate is in threaded connection with the outside of the screw rod, the bottom end of the cleaning plate is sleeved with the outside of the fixing rod in a sliding mode, the driving end of the driving motor is fixedly connected with the screw rod, and a brush is arranged on one side of the cleaning plate.
The utility model has the advantages that:
1. the utility model discloses the direct current screen intercepts external dust through filtering the frame, prevents that the dust from getting into inside the box, influences the use of the inside components and parts of box and battery, realizes the protecting effect to the direct current screen, under the effect of installation component, to the dismouting easy operation who filters the frame and collect the box, reaches the effect of convenience to filtering the frame and collecting the box clearance.
2. The utility model discloses direct current screen through the auxiliary assembly who sets up, can clear up the filter frame surface adhering to's dust, prevents that the filtration pore of filter frame from blockking up, influences the inside radiating effect of box, and the dust falls into to collect box inside and collects.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a cross-sectional view of the air outlet channel of the present invention;
FIG. 4 is a schematic view of the mounting assembly of the present invention;
FIG. 5 is a schematic view of the structure of the air outlet channel of the present invention;
the reference numbers in the figures are as follows: 1. a box body; 2. an air outlet channel; 3. an air intake passage; 4. a filter frame; 5. a collection box; 6. mounting the component; 601. a threaded rod; 602. a lifting plate; 603. a first mounting bar; 604. a second mounting bar; 605. a return spring; 7. a first mounting hole; 8. a second mounting hole; 9. a heat dissipation fan; 10. an auxiliary component; 1001. a screw rod; 1002. fixing the rod; 1003. a drive motor; 1004. the plate is cleaned.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, a direct current screen with a protective structure comprises a box body 1, an air outlet channel 2 and an air inlet channel 3, wherein the air outlet channel 2 and the air inlet channel 3 are respectively and fixedly arranged at the bottom of two sides of the box body 1, filter frames 4 are respectively arranged inside the air outlet channel 2 and the air inlet channel 3, collecting boxes 5 are respectively arranged at the bottoms of the air outlet channel 2 and the air inlet channel 3, which are far away from one end of the box body 1, and mounting assemblies 6 are respectively arranged inside the air outlet channel 2 and the air inlet channel 3 and used for mounting the filter frames 4 and the collecting boxes 5;
the mounting assembly 6 comprises a threaded rod 601 and a lifting plate 602, the two threaded rods 601 are respectively in threaded connection with the air outlet channel 2 and the air inlet channel 3, the threaded rod 601 is arranged at the top of the lifting plate 602, a first mounting rod 603 and a second mounting rod 604 are respectively fixedly arranged at two ends of the bottom of the lifting plate 602, a reset spring 605 is sleeved outside the lifting plate 602, a first mounting hole 7 is formed in one end of the filter frame 4, the first mounting hole 7 is matched with the first mounting rod 603, a second mounting hole 8 is formed in one end of the collection box 5, and the second mounting hole 8 is matched with the second mounting rod 604;
after the collecting box 5 and the filter frame 4 are arranged in the air outlet channel 2 and the air inlet channel 3, the threaded rod 601 is rotated to move downwards, the threaded rod 601 pushes the lifting plate 602 to move downwards, the first mounting rod 603 is inserted into the first mounting hole 7, the second mounting rod 604 is inserted into the second mounting hole 8, the filter frame 4 and the collecting box 5 are fixed, when the filter frame 4 and the collecting box 5 are disassembled, the threaded rod 601 is rotated reversely, under the action of the reset spring 605, the first mounting rod 603 is separated from the first mounting hole 7, the second mounting rod 604 is separated from the second mounting hole 8, the filter frame 4 and the collecting box 5 can be taken down, the filter frame 4 and the collecting box 5 are easy to disassemble and assemble, and the effect of conveniently cleaning the filter frame 4 and the collecting box 5 is achieved.
As shown in fig. 4, a heat dissipating fan 9 is disposed inside the air outlet passage 2, and the heat dissipating fan 9 is used to accelerate heat dissipation inside the case 1.
As shown in fig. 3, the inside of the outlet channel 2 and the inlet channel 3 are provided with auxiliary components 10 for cleaning dust attached in the filter frame 4.
As shown in fig. 3 and 5, the auxiliary assembly 10 includes a screw rod 1001, a fixing rod 1002, a driving motor 1003 and a cleaning plate 1004, the top end of the cleaning plate 1004 is connected to the outside of the screw rod 1001 in a threaded manner, the bottom end of the cleaning plate is sleeved on the outside of the fixing rod 1002 in a sliding manner, the driving end of the driving motor 1003 is fixedly connected with the screw rod 1001, one side of the cleaning plate 1004 is provided with a brush, the driving motor 1003 drives the screw rod 1001 to rotate, so that the cleaning plate 1004 moves back and forth along the fixing rod 1002, the brush in the cleaning plate 1004 can clean up dust attached to the surface of the filter frame 4, and prevent the filter holes of the filter frame 4 from being blocked, thereby affecting the heat dissipation effect inside the box 1, and the dust falls into the collecting box 5 for collection.
The utility model provides a pair of direct current screen with protective structure's theory of operation as follows:
the filter frames 4 in the air outlet channel 2 and the air inlet channel 3 intercept external dust, so that the dust is prevented from entering the box body 1 to influence the use of components and batteries in the box body 1, and the protection effect on the direct current screen is realized;
when the dust collector is used, firstly, the collecting box 5 and the filtering frame 4 are installed in the air outlet channel 2 and the air inlet channel 3, after the collecting box 5 and the filtering frame 4 are placed, the threaded rod 601 moves downwards by rotating the threaded rod 601, the threaded rod 601 pushes the lifting plate 602 to move downwards, the first installation rod 603 is inserted into the first installation hole 7, the second installation rod 604 is inserted into the second installation hole 8, the filtering frame 4 and the collecting box 5 are fixed, the screw rod 1001 is driven to rotate by the driving of the driving motor 1003, so that the cleaning plate 1004 moves back and forth along the fixing rod 1002, the brush in the cleaning plate 1004 can clean dust attached to the surface of the filtering frame 4, and the dust falls into the collecting box 5 to be collected;
when the filter frame 4 and the collecting box 5 are disassembled and cleaned, the threaded rod 601 is rotated reversely, the threaded rod 601 is moved upwards, the first mounting rod 603 is separated from the first mounting hole 7 and the second mounting rod 604 is separated from the second mounting hole 8 under the action of the return spring 605, and then the filter frame 4 and the collecting box 5 can be taken down.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (6)
1. A direct current screen with a protection structure comprises a box body (1), an air outlet channel (2) and an air inlet channel (3), and is characterized in that filter frames (4) are arranged inside the air outlet channel (2) and the air inlet channel (3), collecting boxes (5) are arranged at the bottoms of the air outlet channel (2) and the air inlet channel (3) far away from one end of the box body (1), and mounting assemblies (6) are arranged inside the air outlet channel (2) and the air inlet channel (3) and used for mounting the filter frames (4) and the collecting boxes (5);
the mounting component (6) comprises a threaded rod (601) and a lifting plate (602), a first mounting rod (603) and a second mounting rod (604) are fixedly arranged at two ends of the bottom of the lifting plate (602) respectively, a reset spring (605) is sleeved outside the lifting plate (602), a first mounting hole (7) is formed in one end of the filter frame (4), and a second mounting hole (8) is formed in one end of the collection box (5).
2. The direct current screen with the protective structure according to claim 1, wherein the air outlet channel (2) and the air inlet channel (3) are respectively and fixedly arranged at the bottom of two sides of the box body (1), the two threaded rods (601) are respectively in threaded connection with the air outlet channel (2) and the air inlet channel (3), and the threaded rods (601) are arranged at the top of the lifting plate (602).
3. The direct current screen with a protective structure according to claim 1, wherein the first mounting hole (7) is matched with the first mounting rod (603), and the second mounting hole (8) is matched with the second mounting rod (604).
4. The direct current screen with the protection structure according to claim 1, wherein a heat dissipation fan (9) is disposed inside the air outlet channel (2), and the heat dissipation fan (9) is used for accelerating heat dissipation inside the box body (1).
5. The direct current screen with the protection structure according to claim 1, wherein the inside of the air outlet channel (2) and the air inlet channel (3) are provided with auxiliary components (10) for cleaning dust attached in the filter frame (4).
6. The direct current screen with the protection structure according to claim 5, wherein the auxiliary assembly (10) comprises a screw rod (1001), a fixing rod (1002), a driving motor (1003) and a cleaning plate (1004), the top end of the cleaning plate (1004) is connected to the outside of the screw rod (1001) in a threaded manner, the bottom end of the cleaning plate (1004) is sleeved outside the fixing rod (1002) in a sliding manner, the driving end of the driving motor (1003) is fixedly connected with the screw rod (1001), and one side of the cleaning plate (1004) is provided with a brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222741636.4U CN218602980U (en) | 2022-10-18 | 2022-10-18 | Direct current screen with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222741636.4U CN218602980U (en) | 2022-10-18 | 2022-10-18 | Direct current screen with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218602980U true CN218602980U (en) | 2023-03-10 |
Family
ID=85402828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222741636.4U Active CN218602980U (en) | 2022-10-18 | 2022-10-18 | Direct current screen with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218602980U (en) |
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2022
- 2022-10-18 CN CN202222741636.4U patent/CN218602980U/en active Active
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