CN209861450U - Electric appliance protection device in electronic communication cabinet - Google Patents
Electric appliance protection device in electronic communication cabinet Download PDFInfo
- Publication number
- CN209861450U CN209861450U CN201920398717.4U CN201920398717U CN209861450U CN 209861450 U CN209861450 U CN 209861450U CN 201920398717 U CN201920398717 U CN 201920398717U CN 209861450 U CN209861450 U CN 209861450U
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- China
- Prior art keywords
- electronic communication
- communication cabinet
- gear
- cabinet body
- rotating shaft
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- Expired - Fee Related
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Abstract
The utility model discloses an electrical apparatus protection device in electronic communication cabinet, including electronic communication cabinet body, motor and fixed plate, the motor is installed at the top of electronic communication cabinet body, the lower extreme of first pivot run through in the top of electronic communication cabinet body respectively with first gear and flabellum interconnect, the avris of first gear is provided with the second gear, belt and third pivot interconnect are passed through in the second pivot, the fixed plate is located the avris of cam, the avris of fixed plate is fixed with the one end of loop bar, the thermovent has been seted up to the avris of electronic communication cabinet body. This electrical apparatus protection device in electronic communication cabinet can cool down the inside of electronic communication cabinet body, and can avoid external dust to enter into the inside of electronic communication cabinet body to can avoid the filter screen phenomenon that is blockked up, guaranteed the problem of convenient change after the filter screen uses the damage for a long time simultaneously.
Description
Technical Field
The utility model relates to an electronic communication cabinet technical field specifically is an electrical apparatus protection device in electronic communication cabinet.
Background
The electronic communication cabinet is used as a device for providing a physical working environment and a safety system for the communication base station, and base station devices, power supply devices, temperature control devices, transmission devices and the like are installed in the communication cabinet, so that a reliable mechanical and environment-friendly space is provided for normal operation of internal devices.
However, the filter screen arranged on the existing electronic communication cabinet can not be cleaned automatically, and the filter screen needs to be cleaned manually at regular intervals, which is troublesome and inconvenient to replace after the filter screen is damaged. Aiming at the problems, innovative design is urgently needed on the basis of the original electronic communication cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical apparatus protection device in electronic communication cabinet to solve above-mentioned background art and propose the unable automation of the filter screen that current electronic communication cashier's office in a shop set up and clear up, need artifical the periodic cleaning, comparatively troublesome, the problem of the change after inconvenient filter screen damages simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: an electric appliance protection device in an electronic communication cabinet comprises an electronic communication cabinet body, a motor and a fixing plate, wherein the motor is installed at the top of the electronic communication cabinet body, the bottom of the motor is connected with the upper end of a first rotating shaft, the lower end of the first rotating shaft penetrates through the top of the electronic communication cabinet body and is respectively connected with a first gear and fan blades, the first gear is positioned above the fan blades, a second gear is arranged at the side of the first gear and is mutually connected with the top of the electronic communication cabinet body through a second rotating shaft, the second rotating shaft is mutually connected with a third rotating shaft through a belt, the upper end of the third rotating shaft is installed at the top of the electronic communication cabinet body, a cam is fixed at the bottom of the third rotating shaft, the fixing plate is positioned at the side of the cam, a brush is arranged at the side of the fixing plate, and one end of a sleeve rod is fixed at the side of the fixing plate, and the other end of loop bar passes through spring and telescopic inside interconnect to the sleeve is fixed in the inner wall of electronic communication cabinet body, the thermovent has been seted up to the avris of electronic communication cabinet body, and the internally mounted of thermovent has the tip of mounting panel, the spacing groove has been seted up to the avris of mounting panel, and the internally mounted of spacing groove has the limit end of filter screen, the avris of mounting panel has the thread groove in advance, and the internally mounted of thread groove has the tip of lead screw.
Preferably, the number of the second gears is 2 about the center of the first gear, the diameter of the second gear is larger than that of the first gear, and the first gear and the second gear are in meshed connection.
Preferably, the brushes are uniformly distributed on the side of the fixing plate, and the occupied area of the brushes is larger than the area of the inner side between the mounting plates.
Preferably, the loop bar forms a telescopic structure through a spring and the sleeve, and the loop bar is designed into a T-shaped structure.
Preferably, the mounting panel designs into "L" style of calligraphy structure, and the mounting panel sets up about the central axis symmetry of thermovent to the mounting panel passes through the spacing groove and is connected for the block with the filter screen.
Preferably, both ends of the screw rod are designed to be thread-shaped structures, the thread directions of both ends of the screw rod are opposite, and both ends of the screw rod are in threaded connection with the thread grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the electric appliance protection device in the electronic communication cabinet can cool the interior of the electronic communication cabinet body, can prevent external dust from entering the interior of the electronic communication cabinet body, can prevent the filter screen from being blocked, and simultaneously ensures that the filter screen is convenient to replace after being used and damaged for a long time;
1. the fan blades can rotate when the motor drives the first rotating shaft to rotate, so that wind generated by the fan blades can cool the inside of the electronic communication cabinet body, damage caused by overhigh internal temperature of the electronic communication cabinet body is avoided, meanwhile, the motor can drive the cam to rotate, so that the fixed plate and the hairbrush can move circularly left and right, meshes blocked on the filter screen can be opened, and the phenomenon that the filter screen needs to be cleaned by people frequently is avoided, so that the motor rotates to achieve the advantage of killing two birds with one stone;
2. during corotation lead screw, the motion of being close to each other can be done to 2 mounting panels, thereby make things convenient for the mounting panel to take out from the inside of thermovent, and during the reversal lead screw, the motion of keeping away from each other can be done to 2 mounting panels, thereby guaranteed that fixing in thermovent department that the mounting panel can be stable, and the filter screen is installed in the middle of the mounting panel, thereby make things convenient for taking out of filter screen, and then guaranteed that the filter screen is convenient to be changed after using the damage for a long time, and the filter screen has avoided the outside dust to enter into the inside of electronic communication cabinet body, the effect of protection has.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the loop bar mounting structure of the present invention.
In the figure: 1. an electronic communication cabinet body; 2. a motor; 3. a first rotating shaft; 4. a first gear; 5. a fan blade; 6. a second gear; 7. a second rotating shaft; 8. a belt; 9. a third rotating shaft; 10. a cam; 11. a fixing plate; 12. a brush; 13. a loop bar; 14. a sleeve; 15. a spring; 16. a heat dissipation port; 17. mounting a plate; 18. a limiting groove; 19. a filter screen; 20. a thread groove; 21. and a screw rod.
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 one embodiment of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a protection device for an electric appliance in an electronic communication cabinet comprises an electronic communication cabinet body 1, a motor 2, a first rotating shaft 3, a first gear 4, a fan blade 5, a second gear 6, a second rotating shaft 7, a belt 8, a third rotating shaft 9, a cam 10, a fixing plate 11, a brush 12, a loop bar 13, a sleeve 14, a spring 15, a heat dissipation port 16, a mounting plate 17, a limiting groove 18, a filter screen 19, a thread groove 20 and a lead screw 21, wherein the motor 2 is mounted at the top of the electronic communication cabinet body 1, the bottom of the motor 2 is connected with the upper end of the first rotating shaft 3, the lower end of the first rotating shaft 3 penetrates through the top of the electronic communication cabinet body 1 and is respectively connected with the first gear 4 and the fan blade 5, the first gear 4 is positioned above the fan blade 5, the second gear 6 is arranged at the side of the first gear 4, and the second gear 6 is connected with the top of the electronic communication cabinet body 1 through the second rotating, the second rotating shaft 7 is connected with a third rotating shaft 9 through a belt 8, the upper end of the third rotating shaft 9 is arranged at the top of the electronic communication cabinet body 1, and a cam 10 is fixed at the bottom of the third rotating shaft 9, a fixing plate 11 is positioned at the side of the cam 10, and the side of the fixed plate 11 is provided with a brush 12, the side of the fixed plate 11 is fixed with one end of a loop bar 13, and the other end of the loop bar 13 is connected with the inside of a sleeve 14 through a spring 15, and the sleeve 14 is fixed on the inner wall of the electronic communication cabinet body 1, the side of the electronic communication cabinet body 1 is provided with a heat radiation port 16, and the end part of the mounting plate 17 is arranged in the heat dissipation port 16, the side of the mounting plate 17 is provided with a limit groove 18, the edge end of the filter screen 19 is arranged in the limiting groove 18, a thread groove 20 is reserved on the edge side of the mounting plate 17, and the end part of a screw rod 21 is arranged in the thread groove 20;
the number of the second gears 6 is 2 about the center of the first gear 4, the diameter of the second gear 6 is larger than that of the first gear 4, and the first gear 4 is in meshed connection with the second gear 6, so that when the first rotating shaft 3 drives the second gear 6 to rotate through the first gear 4, the rotating speed of the second rotating shaft 7 on the second gear 6 is smaller than that of the first rotating shaft 3, and the rotating speed of the cam 10 is reduced;
the brushes 12 are uniformly distributed on the side of the fixed plate 11, and the area occupied by the brushes 12 is larger than the area of the inner side between the mounting plates 17, so that meshes blocked on the filter screen 19 can be pushed open when the brushes 12 move towards the inside of the heat dissipation opening 16, and the phenomenon that the meshes are blocked is avoided;
the loop bar 13 and the sleeve 14 form a telescopic structure through the spring 15, and the loop bar 13 is designed to be in a T-shaped structure, so that when the loop bar 13 moves towards the inside of the sleeve 14, the spring 15 can be compressed, and the elastic force generated by the spring 15 can enable the loop bar 13 to recover the original state;
the mounting plate 17 is designed into an L-shaped structure, the mounting plate 17 is symmetrically arranged about the central axis of the heat dissipation port 16, and the mounting plate 17 is in clamping connection with the filter screen 19 through the limiting groove 18, so that the filter screen 19 can be mounted on the heat dissipation port 16 through the mounting plate 17, and the filter screen 19 can be conveniently taken out at the later stage;
both ends of lead screw 21 all design for screw thread column structure, and the screw thread opposite direction at lead screw 21 both ends to the both ends and the thread groove 20 of lead screw 21 are threaded connection, when having guaranteed corotation lead screw 21's middle part, 2 mounting panels 17 can be close to the motion each other, and when lead screw 21 reverses, 2 mounting panels 17 can be done and keep away from the motion each other, thereby guaranteed that 2 mounting panels 17 can be stable install on thermovent 16, also make things convenient for taking out of mounting panel 17 simultaneously.
The working principle is as follows: when the protection device for the electric appliance in the electronic communication cabinet is used, according to the figure 1, firstly, the motor 2 drives the first rotating shaft 3 to rotate, and then the first rotating shaft 3 drives the fan blades 5 to rotate, so that the fan blades 5 can generate wind, the wind can cool the interior of the electronic communication cabinet body 1, and then the wind is discharged through the heat-radiating port 16;
according to fig. 1-4, when the motor 2 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the second rotating shaft 7 to rotate through the first gear 4 and the second gear 6, so that the rotating speed of the second rotating shaft 7 is reduced, then the second rotating shaft 7 drives the third rotating shaft 9 to rotate through the belt 8, then the third rotating shaft 9 drives the cam 10 to rotate, so that the protruding part of the cam 10 is close to the fixing plate 11, so that the cam 10 pushes the fixing plate 11 to approach to the heat dissipation port 16, and at the same time, the fixing plate 11 drives the loop bar 13 to move towards the inside of the sleeve 14, so that the spring 15 is compressed, and the fixing plate 11 drives the brush 12 to be inserted into the mesh on the filter screen 19, so that the blocked mesh on the filter screen 19 can be opened, so that the filter screen 19 can be used for a long time, when the protruding part of the cam 10 is far away from the fixing plate 11, the elastic, therefore, when the cam 10 rotates ceaselessly, the fixing plate 11 can move ceaselessly left and right, so that the phenomenon that the mesh holes on the filter screen 19 are blocked can be avoided by the fixing plate 11 through the hairbrush 12;
according to fig. 2-3, when filter screen 19 need be changed when using for a long time, corotation lead screw 21 this moment, lead screw 21 makes 2 mounting panels 17 do the motion of being close to each other after that, thereby make there is the gap between mounting panel 17 and the thermovent 16, thereby be convenient for mounting panel 17 to take out, filter screen 19 is also taken out simultaneously, then will rotate lead screw 21 and take out filter screen 19, renew, install mounting panel 17 again at last and reversal lead screw 21, make 2 mounting panels 17 do the motion of keeping away from each other, thereby make mounting panel 17 and thermovent 16 closely laminate, thereby the stability after mounting panel 17 installs has been guaranteed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electrical apparatus protection device in electronic communication cabinet, includes electronic communication cabinet body (1), motor (2) and fixed plate (11), its characterized in that: the top of the electronic communication cabinet body (1) is provided with a motor (2), the bottom of the motor (2) is connected with the upper end of a first rotating shaft (3), the lower end of the first rotating shaft (3) penetrates through the top of the electronic communication cabinet body (1) and is respectively connected with a first gear (4) and fan blades (5), the first gear (4) is positioned above the fan blades (5), the lateral side of the first gear (4) is provided with a second gear (6), the second gear (6) is connected with the top of the electronic communication cabinet body (1) through a second rotating shaft (7), the second rotating shaft (7) is connected with a third rotating shaft (9) through a belt (8), the upper end of the third rotating shaft (9) is installed at the top of the electronic communication cabinet body (1), the bottom of the third rotating shaft (9) is fixed with a cam (10), and the fixing plate (11) is positioned at the lateral side of the cam (10), and the avris of fixed plate (11) is provided with brush (12), the avris of fixed plate (11) is fixed with the one end of loop bar (13), and the other end of loop bar (13) passes through the inside interconnect of spring (15) and sleeve (14) to sleeve (14) are fixed in the inner wall of electronic communication cabinet body (1), thermovent (16) have been seted up to the avris of electronic communication cabinet body (1), and the internally mounted of thermovent (16) has the tip of mounting panel (17), spacing groove (18) have been seted up to the avris of mounting panel (17), and the internally mounted of spacing groove (18) has the limit end of filter screen (19), the avris of mounting panel (17) is reserved has thread groove (20), and the internally mounted of thread groove (20) has the tip of lead screw (21).
2. The device for protecting electrical equipment in an electronic communication cabinet according to claim 1, wherein: the number of the second gears (6) is 2 about the center of the first gear (4), the diameter of the second gear (6) is larger than that of the first gear (4), and the first gear (4) is in meshed connection with the second gear (6).
3. The device for protecting electrical equipment in an electronic communication cabinet according to claim 1, wherein: the hairbrushes (12) are evenly distributed on the side of the fixing plate (11), and the area occupied by the hairbrushes (12) is larger than the area of the inner side between the mounting plates (17).
4. The device for protecting electrical equipment in an electronic communication cabinet according to claim 1, wherein: the loop bar (13) and the sleeve (14) form a telescopic structure through a spring (15), and the loop bar (13) is designed into a T-shaped structure.
5. The device for protecting electrical equipment in an electronic communication cabinet according to claim 1, wherein: the mounting plate (17) is designed into an L-shaped structure, the mounting plate (17) is symmetrically arranged relative to the central axis of the heat dissipation port (16), and the mounting plate (17) is connected with the filter screen (19) in a clamping manner through a limiting groove (18).
6. The device for protecting electrical equipment in an electronic communication cabinet according to claim 1, wherein: both ends of the screw rod (21) are designed to be thread-shaped structures, the thread directions of both ends of the screw rod (21) are opposite, and both ends of the screw rod (21) are in threaded connection with the thread groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398717.4U CN209861450U (en) | 2019-03-27 | 2019-03-27 | Electric appliance protection device in electronic communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398717.4U CN209861450U (en) | 2019-03-27 | 2019-03-27 | Electric appliance protection device in electronic communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209861450U true CN209861450U (en) | 2019-12-27 |
Family
ID=68935155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920398717.4U Expired - Fee Related CN209861450U (en) | 2019-03-27 | 2019-03-27 | Electric appliance protection device in electronic communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209861450U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994413A (en) * | 2019-12-30 | 2020-04-10 | 云南晨鸣电器有限公司 | Power cabinet |
| CN111342518A (en) * | 2020-03-16 | 2020-06-26 | 昆山柯艾克斯电源有限公司 | Vehicle-mounted direct-current stabilized power supply charging system |
| CN112531519A (en) * | 2020-11-19 | 2021-03-19 | 徐克山 | Electric power cabinet with dampproofing high temperature function of preventing |
| CN112619733A (en) * | 2020-12-25 | 2021-04-09 | 哈尔滨钜仁生物科技有限公司 | Reagent pipe heat preservation strorage device |
| CN114423192A (en) * | 2021-09-14 | 2022-04-29 | 国网河南省电力公司孟州市供电公司 | Electric shock protection protector for power line worker |
-
2019
- 2019-03-27 CN CN201920398717.4U patent/CN209861450U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994413A (en) * | 2019-12-30 | 2020-04-10 | 云南晨鸣电器有限公司 | Power cabinet |
| CN111342518A (en) * | 2020-03-16 | 2020-06-26 | 昆山柯艾克斯电源有限公司 | Vehicle-mounted direct-current stabilized power supply charging system |
| CN111342518B (en) * | 2020-03-16 | 2022-02-18 | 昆山柯艾克斯电源有限公司 | Vehicle-mounted direct-current stabilized power supply charging system |
| CN112531519A (en) * | 2020-11-19 | 2021-03-19 | 徐克山 | Electric power cabinet with dampproofing high temperature function of preventing |
| CN112619733A (en) * | 2020-12-25 | 2021-04-09 | 哈尔滨钜仁生物科技有限公司 | Reagent pipe heat preservation strorage device |
| CN112619733B (en) * | 2020-12-25 | 2023-10-17 | 哈尔滨墨珩生物科技有限公司 | Reagent pipe heat preservation strorage device |
| CN114423192A (en) * | 2021-09-14 | 2022-04-29 | 国网河南省电力公司孟州市供电公司 | Electric shock protection protector for power line worker |
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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: 20191227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |