CN220443441U - Anti-interference device - Google Patents
Anti-interference device Download PDFInfo
- Publication number
- CN220443441U CN220443441U CN202321173179.1U CN202321173179U CN220443441U CN 220443441 U CN220443441 U CN 220443441U CN 202321173179 U CN202321173179 U CN 202321173179U CN 220443441 U CN220443441 U CN 220443441U
- Authority
- CN
- China
- Prior art keywords
- fan
- fan frame
- supporting
- filter screen
- screen plate
- 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.)
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Links
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 40
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an anti-interference device, which comprises an anti-interference device main body and a fan frame, wherein the fan frame is arranged on two sides of the top of the anti-interference device main body, a fan blade is arranged on one side of the inside of the fan frame, the input end of the fan blade is connected with a fan motor, a filter screen plate is arranged on the other side of the inside of the fan frame, a supporting rack is embedded into the bottom of the outer wall of the fan frame, and an adjusting gear is arranged below the supporting rack. The bottom of the filter screen plate can be inserted into the groove, the fan blades can be driven to rotate by the fan motor, the filter screen plate can be used for providing heat dissipation treatment for internal components of the anti-interference device main body and filtering treatment for gas by the filter screen plate, so that impurities carried by the gas can be effectively reduced, the filter screen plate can be pulled out through the inside of the fan frame, and the filter screen plate is contacted with the rolling brush roller which can be used for cleaning dust adsorbed on the surface of the filter screen plate.
Description
Technical Field
The utility model relates to the technical field of anti-interference devices, in particular to an anti-interference device.
Background
The anti-interference device is widely applied to the field, can be used for resisting the interference of external signals on electronic information equipment and keeps the stability of signal output.
Through retrieval, in an electronic information anti-interference device with the publication number of CN215935228U, the utility model discloses an electronic information anti-interference device, which comprises a shell, a mounting frame, a vent and a heat dissipation assembly, wherein the mounting frame is arranged below the shell, the vent is symmetrically arranged on the side surface of the shell, one end of the heat dissipation assembly is arranged on the mounting frame, and the other end of the heat dissipation assembly is arranged on the side surface of the shell.
The existing anti-interference device has the following problems:
the general anti-interference device adopts radiator fan and filter screen to provide the heat dissipation and handles, and radiator fan and filter screen all adopt the bolt fastening on anti-interference device, because the long-time use of filter screen, will adsorb a large amount of dust, influence gaseous circulation to and will reduce the problem of radiating effect, for this reason, we propose an anti-interference device.
Disclosure of Invention
The present utility model is directed to an anti-interference device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-interference device, includes anti-interference device main part and fan frame, the both sides at the top of anti-interference device main part all are provided with the fan frame, one side of fan frame inside is provided with fan blade, fan blade's input is connected with fan motor, the opposite side of fan frame inside is provided with the screen plate, the bottom embedding of fan frame outer wall has the support rack, adjusting gear is installed to the below of support rack, adjusting gear's rear end is connected with servo motor, the fixed plate is installed to adjusting gear's below, hydraulic cylinder is installed to the below of fixed plate, the mounting panel is installed to hydraulic cylinder's below, the baffle is installed to the below of mounting panel.
Preferably, the fan frame is fixed with the fan motor through bolts, and the fan blades are fixedly connected with the fan motor.
Preferably, a rolling brush roller is arranged at the top of the inside of the fan frame, and a groove is formed in the bottom of the inner wall of the fan frame.
Preferably, the bottom of the filter screen plate is inserted into the groove, the filter screen plate is contacted with a rolling brush roller, and the rolling brush roller is movably connected with the fan frame.
Preferably, the both sides at anti-interference ware main part inner wall top have all been seted up the direction spout, the inside of direction spout is provided with the support slider.
Preferably, the servo motor is fixedly connected with the adjusting gear, the adjusting gear is meshed with the supporting rack, the supporting rack is fixedly connected with the fan frame, the fan frame is fixedly connected with the supporting sliding block, and the supporting sliding block is matched with the guiding sliding groove.
Preferably, a winding motor is arranged on the left side of the bottom of the anti-interference device main body, a driving gear is connected on the left side of the winding motor, a driven gear is arranged above the driving gear, a winding reel is arranged below the anti-interference device main body, supporting seats are arranged on the left side and the right side of the winding reel, and one end, far away from the winding reel, of the supporting seats is connected with a movable shaft lever.
Preferably, the winding motor is fixedly connected with the driving gear, the driving gear is meshed with the driven gear, and the driven gear is fixedly connected with the left support seat.
Preferably, a limit spring is arranged in the supporting seat, one end of the limit spring is fixedly connected with the supporting seat, the other end of the limit spring is connected with a supporting shaft, and the end part of the supporting shaft is inserted into the winding reel.
Preferably, the supporting shaft is of a cuboid structure, the supporting shaft is of a T-shaped structure, and the supporting shaft is connected with the supporting seat through a limiting spring.
Compared with the prior art, the utility model has the beneficial effects that:
the bottom of the filter screen plate can be inserted into the groove, the fan blades can be driven to rotate by the fan motor, the filter screen plate can be used for providing heat dissipation treatment for internal components of the anti-interference device main body and filtering treatment for gas by the filter screen plate, so that impurities carried by the gas can be effectively reduced, the filter screen plate can be pulled out through the inside of the fan frame, and the filter screen plate is contacted with the rolling brush roller which can be used for cleaning dust adsorbed on the surface of the filter screen plate.
The utility model can apply thrust to the support rack through the action of the servo motor, and can push the support rack to synchronously move with the fan frame due to the fixed connection of the support rack and the fan frame, and the fan frame is fixedly connected with the support slide block, so that the support slide block can move along the central axis direction of the guide slide groove, the moving track of the fan frame can be limited through the support slide block and the guide slide groove, and the fan frame can be pushed out or pulled back into the main body of the anti-interference device.
The mounting plate provided by the utility model can provide a mounting position for the internal components of the anti-interference device main body, and the mounting plate can be pulled to a proper position by pulling the mounting plate through the hydraulic oil cylinder, so that convenience in assembly and disassembly of the components is provided.
According to the utility model, under the action of the wire winding motor, the driven gear can be driven to rotate through the driving gear, and the driven gear is indirectly connected with the wire winding barrel through the supporting seat and the supporting shaft, so that the wire winding barrel can be driven to rotate, the wire winding barrel can be used for winding a wire harness, the length of the wire harness can be shortened, and the space occupied by the wire harness is reduced.
The utility model can push the supporting shaft out of the supporting seat through the limiting spring, and can insert the supporting shaft into the end part of the winding reel, thereby being capable of limiting the position of the winding reel and improving the convenience of assembling and disassembling the winding reel.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;
fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present utility model.
In the figure: 1. an anti-tamper body; 2. a fan frame; 3. a screen plate; 4. a groove; 5. a fan motor; 6. a fan blade; 7. a fixing plate; 8. a mounting plate; 9. a partition plate; 10. a winding motor; 11. a drive gear; 12. a driven gear; 13. a support base; 14. a limit spring; 15. a support shaft; 16. a movable shaft lever; 17. a spool; 18. a servo motor; 19. an adjusting gear; 20. a support rack; 21. a support slider; 22. a roll brush roller; 23. a hydraulic cylinder; 24. and a guiding chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 and fig. 4, further, the present utility model provides a technical solution: the utility model provides an anti-interference ware, including anti-interference ware main part 1 and fan frame 2, the both sides at the top of anti-interference ware main part 1 all are provided with fan frame 2, one side inside fan frame 2 is provided with fan blade 6, fan blade 6's input is connected with fan motor 5, fan frame 2 passes through the bolt fastening with fan motor 5, fan blade 6 and fan motor 5 fixed connection, the opposite side inside fan frame 2 is provided with filter screen plate 3, the inside top of fan frame 2 is provided with round brush roll 22, recess 4 has been seted up to the bottom of fan frame 2 inner wall, the inside of recess 4 is inserted to the bottom of filter screen plate 3, filter screen plate 3 and round brush roll 22 contact, round brush roll 22 and fan frame 2 swing joint can be with the inside of filter screen plate 3, can drive fan blade 6 through fan motor 5 and rotate, can be used for providing the heat dissipation treatment for the inside subassembly of anti-interference ware main part 1, and through filter screen plate 3 for gas provides the filtration treatment, can effectually reduce the impurity that gas carried, and can be with filter screen plate 3 through the inside of fan frame 2, because filter screen plate 3 and round brush roll 22 contact roll 22, can be used for adsorbing dust on the surface of filter screen plate 3.
As shown in fig. 1 and 3, further, the bottom of the outer wall of the fan frame 2 is embedded with a support rack 20, an adjusting gear 19 is installed below the support rack 20, the rear end of the adjusting gear 19 is connected with a servo motor 18, both sides of the top of the inner wall of the anti-interference device main body 1 are provided with guide sliding grooves 24, a support sliding block 21 is arranged in the guide sliding grooves 24, the servo motor 18 is fixedly connected with the adjusting gear 19, the adjusting gear 19 is meshed with the support rack 20, the support rack 20 is fixedly connected with the fan frame 2, the fan frame 2 is fixedly connected with the support sliding block 21, the support sliding block 21 is matched with the guide sliding grooves 24, the thrust force can act on the support rack 20 through the adjusting gear 19 under the action of the servo motor 18, and the support rack 20 and the fan frame 2 can be pushed to synchronously move, the support sliding block 21 can be fixedly connected with the support sliding block 21 along the central axis direction of the guide sliding grooves 24, the movement track of the fan frame 2 can be limited through the support sliding block 21 and the guide sliding grooves 24, and the fan frame 2 can be pushed out, or pulled back into the interior of the anti-interference device main body 1.
As shown in fig. 1, further, the fixed plate 7 is installed below the adjusting gear 19, the hydraulic cylinder 23 is installed below the fixed plate 7, the mounting plate 8 is installed below the hydraulic cylinder 23, the partition 9 is installed below the mounting plate 8, the mounting plate 8 can provide a mounting position for internal components of the anti-interference device main body 1, and the mounting plate 8 can be pulled to move through the hydraulic cylinder 23, so that the mounting plate 8 can be pulled to a proper position for providing convenience for disassembling and assembling the components.
As shown in fig. 1 and 2, further, a winding motor 10 is disposed on the left side of the bottom of the anti-interference device main body 1, a driving gear 11 is connected on the left side of the winding motor 10, a driven gear 12 is mounted above the driving gear 11, the winding motor 10 is fixedly connected with the driving gear 11, the driving gear 11 is meshed with the driven gear 12, the driven gear 12 is fixedly connected with a left side supporting seat 13, a winding reel 17 is mounted below the anti-interference device main body 1, supporting seats 13 are mounted on the left side and the right side of the winding reel 17, one end of the supporting seat 13 far away from the winding reel 17 is connected with a movable shaft lever 16, and the driven gear 12 is pushed to rotate by the driving gear 11 under the action of the winding motor 10.
As shown in fig. 1 and 2, further, a limit spring 14 is disposed in the support seat 13, one end of the limit spring 14 is fixedly connected with the support seat 13, the other end of the limit spring 14 is connected with a support shaft 15, the support shaft 15 is in a cuboid structure, the support shaft 15 is in a T-shaped structure, the support shaft 15 is connected with the support seat 13 through the limit spring 14, the end of the support shaft 15 is inserted into the interior of the winding reel 17, the support shaft 15 can push out the interior of the support seat 13 through the limit spring 14, the support shaft 15 can be inserted into the end of the winding reel 17, the position of the winding reel 17 can be limited, and the convenience in assembling and disassembling the winding reel 17 can be improved.
Working principle: firstly, under the action of the servo motor 18, thrust force can be applied to the support rack 20 through the adjusting gear 19, and the support rack 20 is fixedly connected with the fan frame 2, so that the support rack 20 and the fan frame 2 can be pushed to move synchronously, the fan frame 2 can be pushed out, the bottom of the filter screen plate 3 can be inserted into the groove 4, then the fan frame 2 is pulled back into the anti-interference device main body 1, then the fan blade 6 can be driven to rotate through the fan motor 5, and the anti-interference device main body 1 can be used for providing heat dissipation treatment for internal components of the anti-interference device main body 1 and filtering treatment for gas through the filter screen plate 3;
second, the mounting plate 8 can provide a mounting position for the internal components of the anti-jammer body 1, and the mounting plate 8 can be pulled to a proper position by pulling the mounting plate 8 through the hydraulic cylinder 23;
then, the supporting shaft 15 can be pushed out of the supporting seat 13 through the limiting spring 14, the supporting shaft 15 can be inserted into the end part of the winding reel 17 to limit the position of the winding reel 17, then the driven gear 12 can be pushed to rotate through the driving gear 11 under the action of the winding motor 10, and the winding reel 17 can be driven to rotate due to the fact that the driven gear 12 is indirectly connected with the winding reel 17 through the supporting seat 13 and the supporting shaft 15, and the winding reel 17 can be used for winding the wire harness.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An anti-jammer comprising an anti-jammer body (1) and a fan frame (2), characterized in that: the utility model discloses a fan, including anti-interference ware main part (1), fan frame (2) are all provided with to both sides at the top of anti-interference ware main part (1), one side of fan frame (2) inside is provided with fan blade (6), the input of fan blade (6) is connected with fan motor (5), the opposite side of fan frame (2) inside is provided with screen plate (3), support rack (20) are embedded to the bottom of fan frame (2) outer wall, adjusting gear (19) are installed to the below of support rack (20), the rear end of adjusting gear (19) is connected with servo motor (18), fixed plate (7) are installed to the below of adjusting gear (19), hydraulic cylinder (23) are installed to the below of fixed plate (7), mounting panel (8) are installed to the below of hydraulic cylinder (23), baffle (9) are installed to the below of mounting panel (8).
2. An anti-tamper according to claim 1, wherein: the fan frame (2) is fixed with the fan motor (5) through bolts, and the fan blades (6) are fixedly connected with the fan motor (5).
3. An anti-tamper according to claim 1, wherein: the top inside fan frame (2) is provided with round brush roller (22), recess (4) have been seted up to the bottom of fan frame (2) inner wall.
4. A tamper resistant unit according to claim 3, wherein: the bottom of the filter screen plate (3) is inserted into the groove (4), the filter screen plate (3) is in contact with the rolling brush roller (22), and the rolling brush roller (22) is movably connected with the fan frame (2).
5. An anti-tamper according to claim 1, wherein: the anti-interference device is characterized in that guide sliding grooves (24) are formed in two sides of the top of the inner wall of the anti-interference device main body (1), and supporting sliding blocks (21) are arranged in the guide sliding grooves (24).
6. An anti-tamper according to claim 5, wherein: the servo motor (18) is fixedly connected with the adjusting gear (19), the adjusting gear (19) is meshed with the supporting rack (20), the supporting rack (20) is fixedly connected with the fan frame (2), the fan frame (2) is fixedly connected with the supporting slide block (21), and the supporting slide block (21) is matched with the guiding slide groove (24).
7. An anti-tamper according to claim 1, wherein: the anti-interference device is characterized in that a winding motor (10) is arranged on the left side of the bottom of the anti-interference device body (1), a driving gear (11) is connected to the left side of the winding motor (10), a driven gear (12) is arranged above the driving gear (11), a winding reel (17) is arranged below the anti-interference device body (1), supporting seats (13) are arranged on the left side and the right side of the winding reel (17), and one end, far away from the winding reel (17), of each supporting seat (13) is connected with a movable shaft lever (16).
8. An anti-tamper device according to claim 7, wherein: the winding motor (10) is fixedly connected with the driving gear (11), the driving gear (11) is meshed with the driven gear (12), and the driven gear (12) is fixedly connected with the left side supporting seat (13).
9. An anti-tamper device according to claim 7, wherein: the inside of supporting seat (13) is provided with spacing spring (14), the one end and the supporting seat (13) fixed connection of spacing spring (14), the other end is connected with back shaft (15), the inside of reel (17) is inserted to the tip of back shaft (15).
10. An anti-tamper according to claim 9, wherein: the supporting shaft (15) is of a cuboid structure, the supporting shaft (15) is of a T-shaped structure, and the supporting shaft (15) is connected with the supporting seat (13) through the limiting spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173179.1U CN220443441U (en) | 2023-05-16 | 2023-05-16 | Anti-interference device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173179.1U CN220443441U (en) | 2023-05-16 | 2023-05-16 | Anti-interference device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220443441U true CN220443441U (en) | 2024-02-06 |
Family
ID=89739290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321173179.1U Active CN220443441U (en) | 2023-05-16 | 2023-05-16 | Anti-interference device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220443441U (en) |
-
2023
- 2023-05-16 CN CN202321173179.1U patent/CN220443441U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |